2
buzzes(noun, verb, rumbles)
2
chants(noun, verb, rumbles)
2
clatters(noun, verb, rumbles)
2
cries(noun, verb, tone, complaints, gripes)
2
drones(noun, verb, rumbles)
2
drums(noun, verb, rumbles)
2
gripes(noun, verb, grouse, actions, charges)
2
grouses
2
grumblings
2
protests
2
rattles(noun, verb, rumbles)
2
repines
2
throbs(noun, verb, rumbles)
2
thrums(noun, verb, rumbles)
2
wails(noun, verb, tone)
1
barks(verb, tone)
1
bawls(verb, tone)
1
beams(verb, tone)
1
beefs
1
beeves
11 years ago|4.4k views|share |citing 
APASmart Define. (2015). grumbles thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/grumbles/thesaurus/synonyms
ChicagoSmart Define. 2015. "grumbles thesaurus" https://smartdefine.org/grumbles/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, grumbles thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/grumbles/thesaurus/synonyms>.
MLASmart Define. "grumbles thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/grumbles/thesaurus/synonyms>