64 entries under languorous topic. ×

1
nebbish(adjective, dull, weak, easy, slow)
1
paralyzed(adjective, cold, apathetic, unfeeling, senseless)
1
pining(adjective, dull, weak, easy, slow)
1
sleepyhead(adjective, dull, quiet, weak, easy)
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APASmart Define. (2016). lethargic thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/lethargic/thesaurus/synonyms
ChicagoSmart Define. 2016. "lethargic thesaurus" https://smartdefine.org/lethargic/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, lethargic thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/lethargic/thesaurus/synonyms>.
MLASmart Define. "lethargic thesaurus" 4 January 2016. Web. 29 September 2026. <https://smartdefine.org/lethargic/thesaurus/synonyms>