1
deskbound
1
disengaged(dull, sluggish, lazy, motionless, unmoving)
1
disinclined(adjective, quiet, moderate, easy, slow)
1
doped
1
down(adjective, dull, slow, idle, sluggish)
1
drippy(adjective, dull, slow, heavy, sluggish)
1
drugged with sleep(expression, idiom)
1
easy(adjective, dull, quiet, weak, slow)
1
energyless(adjective, dull, weak, easy, slow)
1
exanimate
1
feeble(adjective, dull, weak, easy, slow)
1
feeling no pain(expression, idiom, cold, senseless, comatose)
1
flagged(adjective, fatigued)
1
flat(adjective, calm, dull, indifferent, unconcerned)
1
flattened(cold, senseless, insensible, comatose, paralyzed)
1
foggy
1
frazzled(adjective, fatigued)
1
having spring fever(expression, adjective, idiom, dull, weary)
1
heartless
1
heavy-lidded
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APASmart Define. (2016). lethargic thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/lethargic/thesaurus/synonyms
ChicagoSmart Define. 2016. "lethargic thesaurus" https://smartdefine.org/lethargic/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, lethargic thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/lethargic/thesaurus/synonyms>.
MLASmart Define. "lethargic thesaurus" 4 January 2016. Web. 25 September 2026. <https://smartdefine.org/lethargic/thesaurus/synonyms>