5
catcall(noun, blow, mock, cry, ridicule)
5
fly(verb, move, act, movement, trip)
5
foghorn(noun, alarm)
5
lisp(noun, verb, sibilate, sibilation)
5
pennywhistle
5
race(verb, move, act, movement, trip)
5
roll(verb, move, action, act, movement)
5
sibilate(verb, sound, blow, mock, ridicule)
5
sizzle(noun, verb, sibilate, sibilation)
5
sniffle(noun, verb, sibilate, sibilation)
5
sound(verb, play, sharp, shrill, hiss)
5
speed(verb, move, act, movement, trip)
5
sputter(noun, verb, sibilate, sibilation)
5
tocsin(noun, alert, cry, caution, signal)
5
toot(noun, verb, sound, play, sharp)
5
warning(noun, mark, light, sign, alert)
4
carol(verb, wait, shout, chant, hum)
4
chant(verb, wait, shout, hum, croon)
4
cheep(verb, sound, play, twitter, tweet)
4
chirp(verb, wait, shout, chant, hum)
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APASmart Define. (2016). whistle thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/whistle/thesaurus/synonyms
ChicagoSmart Define. 2016. "whistle thesaurus" https://smartdefine.org/whistle/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, whistle thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/whistle/thesaurus/synonyms>.
MLASmart Define. "whistle thesaurus" 29 March 2016. Web. 25 September 2026. <https://smartdefine.org/whistle/thesaurus/synonyms>