| Main Entry: | juvenile |
| Part of Speech: | adjective |
| Definition: | childish |
Synonyms: |
adolescent, babyish, beardless, blooming, boyish, budding, callow, childlike, developing, formative, fresh, girlish, green, growing, immature, inexperienced, infant, infantile, jejune, junior, kid stuff, milk-fed, naive, pubescent, puerile, teenage, tender, undeveloped, unfledged, unripe, unsophisticated, unweaned, vernal, young, younger, youthful |
Antonyms: |
adult, grown-up, mature |
| Main Entry: | juvenile |
| Part of Speech: | noun |
| Definition: | young person |
Synonyms: |
adolescent, boy, child, girl, infant, kid*, minor, youngster, youth |
Antonyms: |
adult |
| Main Entry: | adolescent |
| Part of Speech: | adjective |
| Definition: | preadult or immature |
Synonyms: |
boyish, girlish, growing, juvenile, pubescent, puerile, teen, teenage, young, youthful |
Antonyms: |
adult, infant |
| Main Entry: | adolescent |
| Part of Speech: | noun |
| Definition: | person in puberty, preadulthood |
Synonyms: |
juvenile, minor, stripling, sweet sixteen, teen, teenager, teenybopper, youngster, youth |
Antonyms: |
adult, infant |
| Main Entry: | babyish |
| Part of Speech: | adjective |
| Definition: | acting like an infant |
Synonyms: |
baby, childish, foolish, immature, infantile, juvenile, kid stuff, puerile, silly, sissy, sissyish, spoiled |
Antonyms: |
grown-up, mature |
| Main Entry: | callow |
| Part of Speech: | adjective |
| Definition: | immature |
Synonyms: |
crude, green, guileless, inexperienced, infant, jejune, jellybean, juvenile, kid, low tech, naive, not dry behind ears, puerile, raw, sophomore, tenderfoot, unbaked, unfledged, unripe, unsophisticated, untrained, untried, young |
| Notes: | callow means lacking experience of life, immature - while shallow means lacking depth of intellect, emotion, or knowledge |
Antonyms: |
experienced, initiated, mature, sophisticated |
| Main Entry: | child |
| Part of Speech: | noun |
| Definition: | very young person |
Synonyms: |
adolescent, anklebiter, babe, baby, bairn, bambino, brat, cherub, chick, cub, descendant, dickens, imp, infant, innocent, issue, juvenile, kid, kiddie, lamb, little angel, little darling, little doll, little one, minor, mite, moppet, neonate, nestling, newborn, nipper, nursling, offspring, preteen, progeny, pubescent, shaver, small fry, sprout, squirt, stripling, suckling, tadpole, teen, teenager, teenybopper, toddler, tot, tyke, urchin, whippersnapper, young one, youngster, youth |
Antonyms: |
adult |
| Main Entry: | childish |
| Part of Speech: | adjective |
| Definition: | immature, silly |
Synonyms: |
adolescent, baby, babyish, callow, childlike, foolish, frivolous, green, infantile, infantine, innocent, jejune, juvenile, kid stuff, naive, puerile, unsophisticated, young, youthful |
Antonyms: |
adult, mature, sensible, serious, wise |
| Main Entry: | frivolous |
| Part of Speech: | adjective |
| Definition: | trivial, silly |
Synonyms: |
barmy, childish, dizzy*, empty-headed, facetious, featherbrained, flighty, flip, flippant, foolish, gay, giddy*, harebrained, idiotic, idle, ill-considered, impractical, juvenile, light, light-minded, minor, niggling, nonserious, not serious, paltry, peripheral, petty, playful, pointless, puerile, scatterbrained, senseless, shallow, sportive, superficial, tongue-in-cheek, unimportant, unprofound, volatile, whimsical |
Antonyms: |
grave, mature, sensible, serious, solemn, thoughtful, wise |
| Main Entry: | green |
| Part of Speech: | adjective |
| Definition: | young, new, blooming |
Synonyms: |
bosky, budding, burgeoning, callow, developing, flourishing, foliate, fresh, grassy, growing, half-formed, immature, infant, juvenile, leafy, lush, maturing, pliable, puerile, pullulating, raw, recent, sprouting, supple, tender, undecayed, undried, unfledged, ungrown, unripe, unseasoned, verdant, verduous, youthful |
Antonyms: |
old, withered |