What is "grownup" in English? Definition and Explanations

Meaning of "grownup": a fully developed person from maturity onward

Noun

Meaning of "grownup": (of animals) fully developed

Adjective

Synonyms:

miss, gentleman, lady, man, mister, woman, Mr., Mrs., grown person, mam, Ms., developed, full-fledged, full-grown, grown, mature, fully developed, of age, person, woman, man, gentleperson, developed, grown, grown-up, ripe, of age, ripened, tall, adult, elder, full-grown, grown-up, mature, adult, full-blown, grown, grown-up, marriageable, mature, perfected, prime, nubile, of age, ripened, in one's prime, ready, prepared, overdue, mature, plump, accomplished, adult, aged, completed, conditioned, consummate, enlightened, enriched, finished, fit, full, full-blown, full-fledged, grown, grown-up, increased, informed, judicious, learned, matured, mellow, perfected, prime, sagacious, seasoned, skilled, skillful, sound, timely, usable, versed, well-timed, wise, filled out, fully grown, in readiness, ripened, developed, experienced, full-grown, grown, grown-up, mature, qualified, seasoned, skilled, trained, completely developed, in full bloom, schooled, well-developed, adult, grown-up, mature, of age,

Antonyms:

child, youngster, adolescent, infant, adolescent, infant, tiny, blah, unimportant, adolescent, baby, babyish, infantile, juvenile, selfish, ungenerous, little, small, bland, dull, infant, ungiving, humble, shy, unconfident, itsy, undeveloped, young, new, small, underdeveloped, unripe, immature, unprepared, inexperienced, undeveloped, inopportune, unfavorable, untimely, unready, unripe,