24
buzz(noun, verb, sound, utter, noise)
19
hum(noun, verb, utter, noise, buzz)
16
idler(noun, animal, person, inactivity, industrious)
16
murmur(noun, verb, sound, low, noise)
15
dawdler(noun, idler)
12
sluggard(noun, person, inactivity, industrious)
10
loafer(noun, person, inactivity, industrious, slouch)
10
droning
10
laggard
9
purr(noun, verb, utter, noise, buzz)
8
bee(noun, animal, insect, honey-making)
8
slug(noun, person, informal, inactivity, industrious)
8
slouch(noun, slang, industrious, idler)
7
whirr(noun, verb, noise, buzz, whine)
7
thrum(noun, verb, rumble, making)
7
chant(noun, verb, tell, express, use)
7
lazybones(noun, informal, industrious, idler)
6
bourdon
6
lagger
6
monotone
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APASmart Define. (2016). drone thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/drone/thesaurus/synonyms
ChicagoSmart Define. 2016. "drone thesaurus" https://smartdefine.org/drone/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, drone thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/drone/thesaurus/synonyms>.
MLASmart Define. "drone thesaurus" 14 March 2016. Web. 20 September 2026. <https://smartdefine.org/drone/thesaurus/synonyms>