126 Adjectives That Start with J | Best List with Definitions and Examples


Let us talk about adjectives that start with J. Adjectives make our sentences more vivid. They help us in creating a detailed word picture, which will intrigue the reader because there will seem to be more substance in the words used to create that picture. To put it in simple terms, adjectives prettify your sentences which in turn will make the reader love them.

Before we go into the details of adjectives beginning with J, let’s discuss the letter J itself. J is the tenth letter of the contemporary English alphabet and the ISO basic Latin alphabet. While going through this article, you will notice this thing that the majority of adjectives that start with J are positive in nature, such as joyful, jolly, joking, juicy, jazzed, and so on.

We have included a lot of descriptive words that start with J in this article that will help us define different aspects and personality traits of people we see around ourselves every day.

You must have got a fair idea about adjectives that start with J and their significance by now. It’s time for us to go through different categories of adjectives to help you understand them in further detail.

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Adjectives That Start with J You Always Use

Without adjectives we wouldn’t have been able to describe how an object or person might look or act. Following are some of the adjectives starting with J that we always use in our daily lives.

1. Just

  • Definition: having a basis in or conforming to fact or reason
  • Synonyms: equitable, even-handed, impartial
  • Example: The College treated the allegation with just seriousness.

2. Jolly

  • Definition: full of high spirits; happy and smiling
  • Synonyms: cheerful, happy
  • Example: Monroe is a very jolly, upbeat sort of a person.

3. Joking

  • Definition: humorous or flippant
  • Synonyms: kidding, chaffing
  • Example: He talked to me in a joking manner.

4. Joyless

  • Definition: unhappy
  • Synonyms: gloomy, melancholic
  • Example: Jane is trapped in a joyless marriage.

5. Justified

  • Definition: having a good reason for something
  • Synonyms: affirmed, asserted, averred
  • Example: I accept that the criticism directed at me is completely justified.

6. Joyful

  • Definition: very happy
  • Synonyms: cheerful, happy, merry
  • Example: Kendra gave a joyful laugh.

7. Jammed

  • Definition: unable to move
  • Synonyms: stuck, blocked
  • Example: This drawer is jammed.

8. Jumbo

  • Definition: extremely large
  • Synonyms: huge, enormous
  • Example: Emma has sent a jumbo bag of sweets to cheer me up.

9. Jam-packed

  • Definition: full to capacity
  • Synonyms: full, brimming
  • Example: Etihad stadium was jam-packed for the final match of the Premier League.

10. Judicial

  • Definition: involving a law court
  • Synonyms: legal, judiciary
  • Example: The case is subject to judicial review.

Adjectives That Start with J You Usually Use

Adjectives are one of the most capable tools of the English language, if we use them correctly. Following are some of the adjectives that start with the letter J that we usually use in our daily lives.

1. Journalistic

  • Definition: having to do with writing or reporting about the news
  • Synonyms: editorial, reportorial
  • Example: Alina started his journalistic career last month.

2. Jovial

  • Definition: friendly and in a good mood
  • Synonyms: genial, cheery, jolly
  • Example: Eric seems a very jovial guy.

3. Jugular

  • Definition: relating to the throat or neck
  • Synonyms: throaty, gruff
  • Example: One blade speared his jugular vein.

4. Jocose

  • Definition: playful or humorous
  • Synonyms: blithe, festive, jocular
  • Example: Cruz is a gleg man of jocose nature.

5. Jerky

  • Definition: characterized by abrupt stops and starts
  • Synonyms: convulsive, fitful
  • Example: The coach drew to a jerky halt.

6. Japanese

  • Definition: belonging to or relating to Japan, its people, or its language
  • Synonyms: ainus, nipponese
  • Example: I’d like to have a Japanese interpreter.

7. Justifiable

  • Definition: able to be shown to be right or reasonable; defensible Synonyms: valid, legitimate, warranted
  • Example: Your plan is not financially justifiable.

8. Jacobean

  • Definition: relating to the period from 1603 to 1625 when James I was king of England
  • Synonyms: Jamesian, colonial
  • Example: Hatfield House is a fine example of Jacobean architecture.

9. Jaw-dropping

  • Definition: causing great surprise or astonishment
  • Synonyms: staggering, breathtaking
  • Example: Djokovic gave a jaw-dropping performance in the last match.

10. Jiggish

  • Definition: resembling or suitable for a jig or lively movement
  • Synonyms: playful, frisky
  • Example: I loved Nora’s jiggish movement in the marriage hall.

Adjectives That Start with J You Often Use

Get yourself acquainted with adjectives with letter J given below and try to use them to make your writings and talks distinctive. This category also contains adjectives that start with J for a person.

1. Junky

  • Definition: having no usefulness
  • Synonyms: cheap, defective
  • Example: That broken watch you’re wearing is junky.

2. Jaundiced

  • Definition: judging everything as bad because bad things have happened to you in the past
  • Synonyms: bitter, resentful, cynical
  • Example: Miro seems to have a very jaundiced view of life.

3. Jawless

  • Definition: having no jaws or lacking a jaw
  • Synonyms: without jaws, paired appendages
  • Example: These Agnathans are jawless vertebrates like the modern lampreys and hagfish.

4. Juiceless

  • Definition: lacking interest or stimulation
  • Synonyms: dull, lifeless
  • Example: I want no more juiceless wimp talk from you.

5. Jarring

  • Definition: causing a physical shock, jolt, or vibration
  • Synonyms: bumpy, crashing
  • Example: The van came to a jarring halt.

6. Jaunty

  • Definition: showing that you are happy and confident
  • Synonyms: cheery, happy, merry
  • Example: There was no mistaking that jaunty walk.

7. Jeering

  • Definition: making rude and mocking remarks, typically in a loud voice
  • Synonyms: mocking, insulting
  • Example: They did the cheering and the jeering – and lots of laughing.

8. Jesting

  • Definition: said or done for amusement
  • Synonyms: joking, kidding
  • Example: Alia performed a jesting commentary on world affairs.

9. Jittery

  • Definition: nervous
  • Synonyms: nervous, anxious, worried
  • Example: James felt all jittery before the test.

10. Jellied

  • Definition: (of food) set as or in a jelly
  • Synonyms: clotted, coagulated, gelatinous
  • Example: Give me some of that jellied cranberry sauce too.

Adjectives That Start with J You Sometimes Use

One of the key functions of adjectives is to describe things around us. Following are some of the describing words beginning with J that will help us explain the characteristics of various individuals and objects in our vicinity.

1. Jawed

  • Definition: having jaws
  • Synonyms: castigated, chastised
  • Example: I have seen jawed fishes.

2. Jabbering

  • Definition: incomprehensible way of talking
  • Synonyms: babbling, prattling
  • Example: I hated jenny’s jabbering voice.

3. Jolif

  • Definition: joyful; merry
  • Synonyms: pleasant, jolly
  • Example: I love Mona’s jolif attitude towards people.

4. Judaic

  • Definition: relating to Judaism or the ancient Jews
  • Synonyms: Hasidic, Hebrew, Judaistic
  • Example: Michelle knows all the tenets of Judaic law.

5. Jacketed

  • Definition: encased or enclosed inside a jacket
  • Synonyms: covered, enclosed
  • Example: Give me back my jacketed sim card.

6. Jutting

  • Definition: sticking out, especially above or past the edge or surface
  • Synonyms: protruding, salient, bulbous
  • Example: He had a large head and jutting jaw.

7. Jingling

  • Definition: having a series of high-pitched ringing sounds like many small bells
  • Synonyms: chiming, dinging, jangling
  • Example: His jingling keys kept irritating me.

8. Jejune

  • Definition: very simple or childish
  • Synonyms: naive, simple, innocent
  • Example: Mack made a jejune generalization.

9. Jinxed

  • Definition: having or believed to bring bad luck
  • Synonyms: bewitched, cursed
  • Example: I must be jinxed – whenever I wash a wine glass, it breaks.

10. Juristic

  • Definition: of or relating to a jurist or jurisprudence
  • Synonyms: authoritative, constitutional
  • Example: Temple idols have been given the status of juristic persons.

Adjectives That Start with J You Occasionally Use

Despite the fact that there is no end to the list of adjectives, we do not utilize all of them. The following is a list of adjective words that start with J that we occasionally use in our daily lives.

1. Jimp

  • Definition: slender and trim
  • Synonyms: neat, clean
  • Example: The closet became jimp after she sold most of her old, ratty clothes.

2. Jural

  • Definition: of or relating to law or to the administration of justice
  • Synonyms: legal, lawful
  • Example: The position of a disestablished Church has given rise to new jural conception.

3. Jurassic

  • Definition: relating to or denoting the second period of the Mesozoic era, between the Triassic and Cretaceous periods
  • Synonyms: fossilized, carboniferous
  • Example: The meat eater is believed to have lived in the early Jurassic era.

4. Jurisdictional

  • Definition: connected with the authority of a court or official organization to make decisions and judgments
  • Synonyms: administrative, authoritative, constitutional
  • Example: The Constitution limits the jurisdictional reach of state courts.

5. Jadish

  • Definition: (of a horse) vicious and ill-tempered
  • Synonyms: skittish, vicious
  • Example: Torvald’s horse is very jadish.

6. Jaculable

  • Definition: fit for throwing
  • Synonyms: jaculated, jaculating
  • Example: This old and useless watch is jaculable, we should throw it in the river.

7. Jaggy

  • Definition: rough, with many sharp points
  • Synonyms: pointed, ragged, craggy
  • Example: We walked through jaggy rocks.

8. Jessant

  • Definition: springing up or emerging; said of a plant or animal
  • Synonyms: sprouting, emerging, budding
  • Example: That jessant flower is a treat for the eyes.

9. Juxtaposed

  • Definition: placed side by side
  • Synonyms: paradoxical, opposite
  • Example: The juxtaposed photographs of the country’s richest and poorest areas are a telling commentary on inequality.

10. Jaywalking

  • Definition: (of a person) crossing a street or road unlawfully
  • Synonyms: crossing, walking
  • Example: That jaywalking kid got hit by a car.

Adjectives That Start with J You Seldom Use

Following are some of the J adjectives that are used very seldom. Using these adjectives will clarify and articulate information; alter the meaning or context of a sentence; and turn tedious, flat tales into riveting, page-turning prose.

1. Jingoistic

  • Definition: related to the belief that your own country is always best
  • Synonyms: triumphalist, super patriotic
  • Example: A lot of the war movies are very jingoistic.

2. Jim-dandy

  • Definition: (of a person) great or excellent
  • Synonyms: excellent, first-rate
  • Example: She’s a jim-dandy of a little girl!

3. Jammy

  • Definition: pleasant and desirable
  • Synonyms: agreeable, enjoyable
  • Example: Zelda has a very jammy job.

4. Jade

  • Definition: a green precious stone
  • Synonyms: stony, rocky
  • Example: Megan bought a sparkling jade ornament from the market.

5. Jangly

  • Definition: making a ringing sound, like metal hitting metal
  • Synonyms: melodious, musical
  • Example: I love the jangly guitars on this album.

6. Jake

  • Definition: all right; satisfactory
  • Synonyms: agreeable, good
  • Example: Everything was jake again.

7. Junoesque

  • Definition: having the stately bearing and imposing beauty of a goddess
  • Synonyms: gorgeous, delightful, photogenic
  • Example: Her Mum is a handsome junoesque lady.

8. Jaded

  • Definition: fatigued by overwork
  • Synonyms: exhausted, tired
  • Example: You look very jaded; you need a holiday.

9. Jocoserious

  • Definition: simultaneously jocular and serious; mixing mirth with serious matters
  • Synonyms: non-serious, half serious
  • Example: James is in a very jocoserious kind of a mood.

10. Jeffersonian

  • Definition: pertaining to or advocating the political principles and doctrines of Thomas Jefferson
  • Synonyms: presidential
  • Example: Well, you’re more Jeffersonian on this, Jack.

Positive Adjectives That Start with J

Following are some of the positive adjectives that start with J. These adjectives have this amazing property of describing positive aspects of things around us. Try and memorize this amazing list of adjectives that start with J.

1. Jubilant

  • Definition: expressing great happiness and triumph
  • Synonyms: overjoyed, exultant, triumphant
  • Example: The fans were jubilant over England’s victory.

2. Jokey

  • Definition: not serious; teasing or humorous
  • Synonyms: funny, amusing
  • Example: I enjoyed their brief exchange of jokey comments.

3. Joint

  • Definition: shared between two or more people
  • Synonyms: mutual, collective, shared
  • Example: The project was a joint effort of the two schools.

4. Jeweled

  • Definition: decorated with jewels
  • Synonyms: diamonded, gemmed, impearled
  • Example: Rosy was wearing a jeweled dress.

5. Jazzed

  • Definition: excited
  • Synonyms: happy, stimulated
  • Example: It’s great to be in a classroom where the kids are jazzed about learning.

6. Joyous

  • Definition: full of joy; very happy
  • Synonyms: cheerful, happy
  • Example: The scenes of joyous celebrations made Jean forget her problems.

7. Judicious

  • Definition: showing reason and good judgment in making decisions
  • Synonyms: wise, sensible, prudent
  • Example: We should listen to the judicious opinion of our friend.

8. Juicy

  • Definition: (of foods) containing a lot of juice
  • Synonyms: lush, ripe, moist
  • Example: The pineapple was sweet and juicy.

9. Juvenile

  • Definition: relating to a young person who is not yet old enough
  • Synonyms: young, junior
  • Example: Gregory’s case was adjudged in the juvenile court.

10. Joysome

  • Definition: marked by joy
  • Synonyms: joyful; joyous
  • Example: They knew the Mark and all his joysome deeds.

Adjectives That Start with J to Describe a Person

Following are some of those adjectives that start with J to describe a person. By learning these J adjectives to describe a person you will be able to talk about different aspects of people’s personalities.

1. Jealous

  • Definition: upset and angry
  • Synonyms: envious, covetous, desirous
  • Example: Aiman feels jealous every time another woman looks at her husband.

2. Jewish

  • Definition: connected with people whose traditional religion is Judaism
  • Synonyms: zionist, hebrew, judaic
  • Example: New York has one of the largest Jewish communities in the world.

3. Jamaican

  • Definition: belonging to or relating to Jamaica or its people
  • Synonyms: Antiguan, West Indian
  • Example: Levy was born in England to Jamaican parents.

4. Jobless

  • Definition: unemployed
  • Synonyms: unwaged, workless
  • Example: Lilly has been jobless for the past six months.

5. Judgmental

  • Definition: too quick to criticize people
  • Synonyms: critical, scathing, demanding
  • Example: You must try not to be so judgmental about people.

6. Junior

  • Definition: less advanced in age
  • Synonyms: younger, subordinate
  • Example: Alaiyah is a junior partner in the law firm.

7. Jumpy

  • Definition: nervous and worried, especially because you are frightened or guilty
  • Synonyms: nervous, agitated
  • Example: My mother gets very jumpy when she’s alone in the house.

8. Jobbing

  • Definition: working occasionally at separate short jobs
  • Synonyms: apprenticing, contracting, partnering
  • Example: He has worked consistently as a jobbing actor in British television.

9. Jocund

  • Definition: in a happy mood
  • Synonyms: cheerful, happy, merry
  • Example: Gloria’s jocund character made her the most popular girl in the county.

10. Jocular

  • Definition: used to describe someone who is happy and likes to make jokes
  • Synonyms: funny, witty, comical
  • Example: Cameron was in a very jocular mood at the party.

Adjectives That Start with J – Full List (126 Words)

Now that you have known the art of using all of the words contained in the list of adjectives that start with J into sentences, we are going to list all of them and more here. This will help you revise them in a much better fashion.

  • Juicy
  • Jihadist
  • Jaw-Dropping
  • Jam-Packed
  • Joysome
  • Jet
  • Jaded
  • Jocund
  • Jumbo
  • Journalistic
  • Juridical
  • Jet-Black
  • Javanese
  • Jammed
  • Jeweled
  • Jingoistic
  • Jeffersonian
  • Joyful
  • Jesuitical
  • Jinxed
  • Jacobinical
  • Jacobinic
  • Jaywalking
  • Jobless
  • Jumbled
  • Jacobean
  • Jacketed
  • Jesuit
  • Joking
  • Jovial
  • Jaunty
  • Jungly
  • Jesting
  • Judicious
  • Jellylike
  • Just
  • Jellied
  • Jain
  • Juiceless
  • Justificatory
  • Jumentous
  • Juristic
  • Joint
  • Jimp
  • Jurassic
  • Junior
  • Justified
  • Justifiable
  • Jamaican
  • Jubilant
  • Jangling
  • Jurisdictional
  • Janus-Faced
  • Jittery
  • Jordanian
  • Juridic
  • Jetting
  • Junoesque
  • Jewish
  • Jiggling
  • Jocose
  • Jiggered
  • Jesuitic
  • Jokey
  • Julian
  • Jittering
  • Jerkwater
  • Jazzy
  • Jowly
  • Jocoserious
  • Jihadi
  • Jolty
  • Justificative
  • Jovian
  • Junky
  • Jangly
  • Jake
  • Jobbing
  • Jury-Rigged
  • Jocular
  • Judicable
  • Japanese
  • Jungian
  • Jazzed
  • Judaical
  • Jadish
  • Jerky
  • Jejune
  • Jammy
  • Jainist
  • Jawless
  • Jessant
  • Judaic
  • Joyless
  • Jolly
  • Jaggy
  • Jolif
  • Jilted
  • Jealous
  • Jagged
  • Juvenile
  • Jural
  • Javan
  • Jutting
  • Jacksonian
  • Jim-dandy
  • Jarring
  • Jointed
  • Jamesian
  • Jerry-Built
  • Joyous
  • Jingly
  • Juxtaposed
  • Jade
  • Jaundiced
  • Jewelled
  • Jugular
  • Jeering
  • Jumpy
  • Jingling
  • Jabbering
  • Judicial
  • Jaculable
  • Judgmental
  • Jiggish
  • Jawed

Final Thoughts on Adjectives That Start with J

Thank you for going through this article on adjectives that start with J. It is hoped that you would have found them interesting. J is one of the least occurring letter in English language, therefore the list of adjectives starting with J is a short one. If you want to sound cool and knowledgeable, you must try and learn all of them.

You must also know that adjectives are widely used to assign specific features to things around us whether it is the color of a thing or its size and shape. Using adjectives as descriptive words means that we can express the quality of any person or object. The descriptive words that start with J given above also have this property.

Now you can do two things at this point. Firstly, from the list of adjectives that start with J given above, try and learn as many as possible. Secondly, try to enlarge this list by yourself through the addition of new adjectives to it.