grown-up

Synonyms

adult, mature;

Antonyms

adolescent, immature;

Near Antonyms

childish, infantile, kiddish;

Synonyms

adult;

Near Antonyms

child, cub, kid, moppet, tad, toddler, tot, tyke (also tike);

baby, infant;

adolescent, juvenile, minor, youngling, youngster, youth;

preteen, preteen-ager, teen, teenager, teener, teenybopper, tween;

Related Words

middle-ager;

ancient, elder, gaffer, graybeard, oldster, old-timer, senior, senior citizen;