Find Antonyms

babyish Antonyms

Opposite of babyish

Because the opposite of babyish shifts with each meaning, the antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
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• adjective (Context 1)

Characteristic of a baby or young child; immature, silly, or inappropriate for an older person.

Usage Example

"The teenager complained that the afternoon curfew was mature and unfair."

Strongest
mature
grown-up
adult
Strong
sophisticated

• adjective (Context 2)

Resembling an infant in physical appearance, voice, or manner.

Usage Example

"Even in his twenties, he retained soft, aged features that made him look much younger than his age."

Strong
aged
weathered

Similar words to babyish

Words similar to babyish shift depending on context. Common synonyms include:

infantile
childish
immature
childlike
juvenile
cherubic
puerile
youthful
See all synonyms of babyish

• Nearby Words

babyface
babyfaced
babyhood
babyish
babylike
babylon
babylonian

Cite this Entry

Wordmom. (2026). Antonyms for Babyish. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/babyish
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