94 entries under verb topic. ×

19
sing(sound, agree, allow, acknowledge)
17
hum(wait, shout, buzz, whistle)
10
purr(wait, shout, whistle, chant)
10
vocalize(state, express, put, wait)
9
drone(buzz, recite, purr, whisper)
8
buzz(wait, shout, whistle, purr)
7
warble(noun, sound, wait, shout)
6
trill(noun, wait, shout, tune)
6
carol(noun, wait, shout, tune)
6
intone(state, wait, utter, shout)
6
murmur(whine, whisper, sing, mutter)
6
chirp(sound, wait, shout, whistle)
6
chorus(noun, shout, recite, song)
6
pipe(wait, shout, whistle, chant)
5
chant(noun, sound, wait, shout)
5
yodel(sound, wait, shout, whistle)
3
choir(wait, shout, whistle, chant)
3
descant(wait, shout, whistle, recite)
3
hymn(noun, wait, shout, tune)
3
roar(wait, shout, whistle, chant)
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APASmart Define. (2015). croon thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/croon/thesaurus/synonyms
ChicagoSmart Define. 2015. "croon thesaurus" https://smartdefine.org/croon/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, croon thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/croon/thesaurus/synonyms>.
MLASmart Define. "croon thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/croon/thesaurus/synonyms>