Thesaurus
childish
adjective
Synonyms and Antonyms of CHILDISH
having or showing the annoying qualities (as silliness) associated with children <you almost spoiled the ceremony for everyone with your childish giggling>
Related Words boyish, brattish, bratty, girlie (or girly), girlish; childlike, innocent, naive (or naïve), simple, simplistic, unsophisticated
Near Antonyms unchildlike; cosmopolitan, experienced, knowing, smart, sophisticated, worldly, worldly-wise
Seen & Heard
What made you want to look up childish? Please tell us where you read or heard it (including the quote, if possible).