Add and Be efficacious

Opposite meaning terms

Add verb - To join (something) to a mass, quantity, or number so as to bring about an overall increase.

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Be efficacious is an antonym for add.

Nearby Words: added, adding

Definitions of Add not found.

Add is an antonym for be efficacious in win topic.

Cite this Source

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

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

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

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