Ace and Flunk

Ace

Ace verb - Succeed at easily.

Flunk is an antonym for ace.

Flunk

Flunk verb - To be unsuccessful.

Ace is an antonym for flunk.

Nearby Words: flunky, flunking, flunked
Cite this Source
Flunk and Ace. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/ace/flunk
Ace & Flunk. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/ace/flunk>.
Flunk or Ace. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/ace/flunk.
Google Ngram Viewer shows how "ace" and "flunk" have occurred on timeline