youngish
Not quite mature
Youngish means somewhat young or relatively young—not quite young but younger than middle-aged or old.
The suffix softens the claim: She was youngish, maybe early thirties.
It's useful when you can't pin down someone's age or want to suggest youth without commitment: The crowd skewed youngish.
Person aged 30-39
- fortyishApproximately four decades old
- middle-agedIn life's middle decades
- juvenileYoung person or animal
- adolescentPerson in puberty
twentysomething · mature · aging · senior · elderly · geriatric · midlife · junior
Youthfully wholesome in appearance
- baby-facedLooking younger than one's age
- unwrinkledHaving no creases
- boyishResembling a young lad
- girlishYouthfully feminine in manner
dewy · glowing · radiant · vibrant · sprightly · spry · agile · fit
Color of vegetation
- inexperiencedLacking practical knowledge
- naiveInnocently unsuspecting
- unseasonedLacking flavor or experience
- rawIn original state
callow · immature · fledgling · budding · emerging · developing · novice · rookie
thirtysomething
Person aged 30-39
- fortyishApproximately four decades old
- middle-agedIn life's middle decades
- juvenileYoung person or animal
adolescent · twentysomething · mature · aging · senior · elderly · geriatric · midlife · junior · pubescent
fresh-faced
Youthfully wholesome in appearance
- baby-facedLooking younger than one's age
- unwrinkledHaving no creases
- boyishResembling a young lad
girlish · dewy · glowing · radiant · vibrant · sprightly · spry · agile · fit · trim
green
Color of vegetation
- inexperiencedLacking practical knowledge
- naiveInnocently unsuspecting
- unseasonedLacking flavor or experience
raw · callow · immature · fledgling · budding · emerging · developing · novice · rookie · neophyte
energetic
Having much vigor
bubbly · animated · dynamic · peppy · perky · exuberant · buoyant · effervescent · zippy · spunky