15
hoot(noun, verb, blow, mock, cry)
14
hiss(noun, verb, sound, blow, censure)
13
jeer(noun, verb, blow, mock, cry)
9
catcall(noun, verb, blow, censure, dislike)
9
raspberry(noun, verb, slang, taunt, decry)
8
bird(noun, slang, sounds)
7
condemn(verb, blow, mock, ridicule, disapprove)
7
razz(noun, slang, cry, shout, howl)
7
snort
6
hissing
6
ridicule(noun, mock, disapprove, interrupt, sneer)
5
Bronx cheer(noun, expression, slang, rude, taunt)
5
booing
5
censure(noun, dislike, discontent, disapprove, condemnation)
5
razzing
5
scoff(verb, mock, disrespect, despise, sneer)
5
taunt(noun, verb, mock, disrespect, interrupt)
5
whistle(verb, blow, mock, cry, ridicule)
4
disapproval(noun, censure, condemnation, displeasure, dissatisfaction)
4
gibe(noun, reject, mock, ridicule, disrespect)
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APASmart Define. (2016). boo thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/boo/thesaurus/synonyms
ChicagoSmart Define. 2016. "boo thesaurus" https://smartdefine.org/boo/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, boo thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/boo/thesaurus/synonyms>.
MLASmart Define. "boo thesaurus" 21 March 2016. Web. 20 September 2026. <https://smartdefine.org/boo/thesaurus/synonyms>