Synonyms|81Antonyms|1|Broader|0Narrower|0Related|50
2
zooms
1
boils
1
foams
1
groans
1
growls
1
hems
1
humming
1
mumbles
1
mutterings
1
mutters
1
rackets(noun, rumbles)
1
reverberates(verb, rumbles)
1
roars
1
rustles
1
whirrs
1
whirs
0
actives
0
activities
0
babbles
0
bes
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APASmart Define. (2013). hums thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/hums/thesaurus/synonyms
ChicagoSmart Define. 2013. "hums thesaurus" https://smartdefine.org/hums/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2013, hums thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/hums/thesaurus/synonyms>.
MLASmart Define. "hums thesaurus" 17 June 2013. Web. 22 September 2026. <https://smartdefine.org/hums/thesaurus/synonyms>