Childish and Underage

Childish

Childish adjective - Having or showing the annoying qualities (as silliness) associated with children.

Underage and childish are semantically related. In some cases you can use "Underage" instead an adjective "Childish".

Underage

Underage adjective - Not of legal age.

Childish and underage are semantically related. Sometimes you can use "Childish" instead an adjective "Underage".

Both words in one sentence

  • Meatwad may or may not actually be underage, but he's certainly childish.
Cite this Source
Underage and Childish. (2016). Retrieved 2026, August 08, from https://thesaurus.plus/related/childish/underage
Childish & Underage. N.p., 2016. Web. 08 Aug. 2026. <https://thesaurus.plus/related/childish/underage>.
Underage or Childish. 2016. Accessed August 08, 2026. https://thesaurus.plus/related/childish/underage.
Google Ngram Viewer shows how "childish" and "underage" have occurred on timeline