13 entries under lethargically topic. ×

10
slowly(adverb, leisurely, heavily, dully, slowly)
8
lethargically(adverb, dully, slowly, casually, unhurriedly)
7
dully(adverb, seriously, heavily, dully, deeply)
7
languidly(adverb, leisurely, casually, unhurriedly, gradually)
7
listlessly(adverb, casually, unhurriedly, inertly)
6
indolently(adverb, casually, unhurriedly)
6
lazily(adverb, leisurely, casually, unhurriedly, gradually)
5
apathetically(adverb, dully, inertly)
5
languorously(adverb, inertly)
5
lifelessly(adverb, inertly)
5
slothfully
4
phlegmatically(adverb, slowly)
3
lackadaisically
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APASmart Define. (2015). sluggishly thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/sluggishly/thesaurus/synonyms
ChicagoSmart Define. 2015. "sluggishly thesaurus" https://smartdefine.org/sluggishly/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, sluggishly thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/sluggishly/thesaurus/synonyms>.
MLASmart Define. "sluggishly thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/sluggishly/thesaurus/synonyms>