Fail and Knock over

Fail

Fail verb - To stop functioning.

Knock over is an antonym for fail.

Nearby Words: failure, failing, failed

Knock over

Knock over verb - To remove valuables from (a place) unlawfully.

Fail is an antonym for knock over in topics: beat, defeat, overthrow.
Cite this Source
Knock over and Fail. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/fail/knock_over
Fail & Knock over. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/fail/knock_over>.
Knock over or Fail. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/fail/knock_over.
Google Ngram Viewer shows how "fail" and "knock over" have occurred on timeline