19
vocalize(verb, state, music, express, put)
16
chant(verb, music, love, honor, sound)
16
croon(verb, music, sound, agree, allow)
15
spill the beans(verb, expression, idiom, blow, declare)
14
carol(verb, music, carry, match, adjust)
14
squeal(verb, phrasal verb, law, show, knowledge)
12
talk(verb, law, give, sound, turn)
12
hum(noun, verb, sound, blow, carry)
12
peach(verb, turn, talk, denounce, defect)
12
blab(verb, disclosure)
12
snitch(verb, phrasal verb, law, show, knowledge)
12
warble(verb, music, sound, play, carry)
11
intone(verb, tell, express, use, reveal)
11
tattle(verb, law, give, show, knowledge)
11
whistle(verb, sound, play, carry, chant)
10
inform(verb, law, give, show, knowledge)
10
yodel(verb, state, music, sound, express)
9
buzz(noun, verb, sound, blow, informal)
9
chirp(verb, sound, blow, declare, reveal)
8
babble
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APASmart Define. (2015). sing thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/sing/thesaurus/synonyms
ChicagoSmart Define. 2015. "sing thesaurus" https://smartdefine.org/sing/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, sing thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/sing/thesaurus/synonyms>.
MLASmart Define. "sing thesaurus" 23 December 2015. Web. 21 September 2026. <https://smartdefine.org/sing/thesaurus/synonyms>