youngness

noun
UK /ˈjʌŋ.nəs/
US /ˈjʌŋ.nəs/

Youngness is the state of being young.

The youngness of the puppies made everyone smile.


OTHER MEANINGS

2. The quality of seeming new or recently made.

The youngness of the morning light made the garden glow.

3. The early stage of something's development.

The youngness of the company meant everyone did many jobs.

4. A fresh, lively quality in a person's manner.

Her youngness showed in the way she laughed at everything.