Immature and Of age

Opposite meaning terms

Immature adjective - (used of living things especially persons) in an early period of life or development or growth.

Show all Definitions

Of age is an antonym for immature.

Nearby Word: immaturity

Of age adjective - Having attained a specific age; (`aged' is pronounced as one syllable).

Show all Definitions

Immature is an antonym for of age in adult topic.

He has a downplayed version in his Dumbing of Age incarnation: He's Brilliant, but Lazy, and tries to downplay his intelligence, due to misguided and immature ideas of what is "cool" and "masculine".

Source: Obfuscating Stupidity / Web Comics

Cite this Source

Of age and Immature. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/immature/of_age

Immature & Of age. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/immature/of_age>.

Of age or Immature. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/immature/of_age.

Google Ngram Viewer shows how "immature" and "of age" have occurred on timeline