Kiddish and Unchildlike
Opposite meaning words
Kiddish
Kiddish adjective - Having or showing the annoying qualities (as silliness) associated with children.
Usage example: such kiddish behavior is not appropriate in church
Unchildlike is an antonym for kiddish.
Unchildlike
Cite this Source
Unchildlike and Kiddish. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/kiddish/unchildlike
Kiddish & Unchildlike. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/kiddish/unchildlike>.
Unchildlike or Kiddish. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/kiddish/unchildlike.
Google Ngram Viewer shows how "kiddish" and "unchildlike" have occurred on timeline