jugendlich

Pronunciation: /ˈjuːɡəntlɪç/

youthful

C2 rank #8,879

Meanings

Adjective

Mit sechzig wirkt sie noch erstaunlich jugendlich.

At sixty she still looks remarkably youthful.

jugendlich wirken — appear youthful; does not necessarily mean being a teenager
jugendlich / Jugendliche — youthful as an adjective / young people as a noun

Extra sentence

Seine jugendliche Begeisterung für neue Ideen war ansteckend.

His youthful enthusiasm for new ideas was infectious.