19 entries under low topic. ×

15
murmur(noun, sound, buzz, hubbub)
11
grumble(noun, buzz)
10
mutter(noun, verb, buzz)
8
whispering(verb, buzz, voicing)
7
murmuration(noun, buzz)
5
mumble(noun, verb, buzz)
3
drone(noun, buzz, hubbub, hum)
3
humming(verb, buzz)
3
susurration(noun, buzz, murmur)
3
whisper(noun, buzz)
2
babble(noun, talk, buzz, hubbub)
2
undertone
1
buzz(noun, hubbub, drivel, hum)
1
buzzing(verb, buzz)
1
hum(noun, buzz, hubbub)
1
rumble(noun, buzz)
0
continuous sound(expression, buzz)
0
purr
0
rumor(buzz, drivel, prattle, twaddle)
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APASmart Define. (2015). muttering thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/muttering/thesaurus/synonyms
ChicagoSmart Define. 2015. "muttering thesaurus" https://smartdefine.org/muttering/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, muttering thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/muttering/thesaurus/synonyms>.
MLASmart Define. "muttering thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/muttering/thesaurus/synonyms>