Synonyms and Antonyms of boo
a vocal sound made to express scorn or disapproval the referee's questionable call was greeted with a chorus of boos Synonyms bird [chiefly British], catcall, Bronx cheer, hiss, hoot, jeer, raspberry, razz, snortRelated Words smirk, sneer, snicker, snigger; gibe (or jibe), put-down, taunt; whistleNear Antonyms applause, clappingAntonyms cheer
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