Be efficacious and Stop

Opposite meaning terms

Definitions of Be efficacious not found.

Stop is an antonym for be efficacious in win topic.

Stop verb - To bring (as an action or operation) to an immediate end.

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Be efficacious is an antonym for stop.

Nearby Words: stopped, stopper, stopping, stopover

Cite this Source

Stop and Be efficacious. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/be_efficacious/stop

Be efficacious & Stop. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/be_efficacious/stop>.

Stop or Be efficacious. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/be_efficacious/stop.

Google Ngram Viewer shows how "be efficacious" and "stop" have occurred on timeline