25 entries under buzz topic. ×

15
murmur(noun, sound, low, hubbub)
11
grumble(noun, low)
10
mutter(noun, verb, low)
8
whispering(verb, low, voicing)
7
murmuration(noun, low)
5
mumble(noun, verb, low)
3
drone(noun, low, hubbub, hum)
3
humming(verb, low)
3
susurration(noun, low, murmur)
3
whisper(noun, low)
2
babble(noun, low, talk, hubbub)
2
low(adjective, weak, pale, faded)
2
undertone
1
buzzing(verb, low)
1
hum(noun, low, hubbub)
1
rumble(noun, low)
0
chatter(hubbub, drivel, hum, prattle)
0
continuous sound(expression, low)
0
drivel(hubbub, hum, prattle, twaddle)
0
gibberish(hubbub, drivel, hum, prattle)
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APASmart Define. (2015). muttering thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/muttering/thesaurus/synonyms
ChicagoSmart Define. 2015. "muttering thesaurus" https://smartdefine.org/muttering/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, muttering thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/muttering/thesaurus/synonyms>.
MLASmart Define. "muttering thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/muttering/thesaurus/synonyms>