10
slothfully(adverb, lazy, slowly, lazily, work lazily)
9
inactively(adverb, lazy, casually, sluggishly, unhurriedly)
9
sluggishly(adverb, dully, slowly, casually, unhurriedly)
8
lazily(adverb, lazy, casually, sluggishly, unhurriedly)
7
phlegmatically(adverb, slowly, lazily, work lazily)
7
slowly(adverb, dully, slowly, casually, sluggishly)
6
apathetically(adverb, dully, inertly)
6
dully(adverb, dully, stupidly)
6
indolently(adverb, casually, sluggishly, unhurriedly)
6
languidly(adverb, casually, sluggishly, unhurriedly, inertly)
6
listlessly(adverb, casually, sluggishly, unhurriedly, inertly)
5
comatosely(adverb, slowly, lazily, work lazily)
5
slow-movingly(adverb, lazy, slowly, lazily, work lazily)
5
wearisomely(adverb, lazy, slowly, lazily, work lazily)
4
drowsily(adverb, dully)
4
inertly(adverb, inertly)
4
languorously(adverb, inertly)
4
lifelessly(adverb, inertly, inactively)
4
sleepily(adverb, dully, inactively)
3
idly(adverb, inertly, inactively)
10 years ago|3.6k views|share |citing 
APASmart Define. (2016). lethargically thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/lethargically/thesaurus/synonyms
ChicagoSmart Define. 2016. "lethargically thesaurus" https://smartdefine.org/lethargically/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, lethargically thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/lethargically/thesaurus/synonyms>.
MLASmart Define. "lethargically thesaurus" 24 March 2016. Web. 20 September 2026. <https://smartdefine.org/lethargically/thesaurus/synonyms>