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childish

see definition of childish
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Synonyms for childish

adj immature, silly
  • childlike
  • foolish
  • naive
  • youthful
  • adolescent
  • baby
  • babyish
  • callow
  • frivolous
  • green
  • infantile
  • infantine
  • innocent
  • jejune
  • juvenile
  • kid stuff
  • puerile
  • unsophisticated
  • young

Antonyms for childish

  • experienced
  • wise
  • adult
  • mature
  • sensible
  • serious
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
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