Synonyms|268Antonyms|12|Broader|2Narrower|1Related|147
1
dissatisfied
1
droning
1
dying
1
emitting(verb, voicing)
1
enunciating(verb, voicing)
1
envious
1
exclaiming(verb, voicing)
1
exhalation
1
faultfinding
1
gabble
1
gabbling
1
gibber
1
grouching
1
grouchy
1
gumming
1
hesitant
1
hum(noun, low, buzz, hubbub)
1
inarticulate
1
indistinct(adjective, weak, pale, faded)
1
intoning(verb, voicing)
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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>