1. (a.) Not yet mature or aged; young.

2. (a.) Also used figuratively.

3. (a.) of or pertaining to the early part of life; suitable to early life; as, youthful days; youthful sports.

4. (a.) Fresh; vigorous, as in youth.

beardless blooming boyish callow florescent flowering flush flushed fresh fresh as April green immature infant juvenal juvenescent juvenile maiden pink puerile rosy rosy-cheeked ruddy unfledged unripe virgin virginal young youngling youthlike youthy