Biff
Biff verb - To deliver a blow to (someone or something) usually in a strong vigorous manner.
Usage example: the elderly woman swung her purse and biffed the mugger upside the head
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Synonyms for Biff
Knock down and biff are semantically related. In some cases you can use "Knock down" instead a verb "Biff".
Knock down
Knock down verb - To receive as return for effort.
Biff and knock down are semantically related. Sometimes you can use "Biff" instead a verb "Knock down".
Cite this Source
Knock down and Biff. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/biff/knock_down
Biff & Knock down. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/biff/knock_down>.
Knock down or Biff. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/biff/knock_down.
Google Ngram Viewer shows how "biff" and "knock down" have occurred on timeline