youthful (adjective) youthful: new, immature
Detalii: to be young is to be immature or not old; to be youthful is having the attractive qualities of a young person
Sinonime: active,
adolescent, boyish, budding,
buoyant,
callow,
childish,
childlike,
enthusiastic,
fresh, full of life, girlish,
green*,
inexperienced, infant,
juvenile,
keen, pubescent,
puerile,
tender, underage, vernal,
vigorous,
youngAntonime: experienced,
mature,
old