youth

Serene, smiling, enigmatic, she faced him with no fear whatever showing in her dark eyes. The clear light of the bright autumn morning had no terrors for youth and health like hers.

Make the most of your youth, it will not last forever.

There was a group of youths hanging around the parking lot, reading fashion magazines and listening to music.

[…]and then a youth appeared—no one quite knew where from or to whom he belonged—but he settled down with them in a happy-go-lucky way, and they all lived together.