Def and Out

Opposite meaning words

Def

Def adjective - Keenly aware of and responsive to the latest developments especially in fashion and entertainment.
Usage example: of the rappers on the scene, he was definitely the most def
Show all Definitions
Synonyms for Def
Antonyms for Def
Out is an antonym for def.

Out

Out adjective - Fully committed to achieving a goal.
Show all Definitions
Synonyms for Out
Antonyms for Out
Def is an antonym for out.
Similar words of def

Similar words of out
Cite this Source
Out and Def. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/def/out
Def & Out. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/def/out>.
Out or Def. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/def/out.

Antonyms for def


Antonyms for out

Google Ngram Viewer shows how "def" and "out" have occurred on timeline