178 entries under dull topic. ×

1
latent(sluggish, lazy, passive, listless)
1
loafing(idle, sluggish, dubious, lazy)
1
loutish
1
low-key(sluggish, lazy, motionless, unmoving)
1
mooney(adjective, slow, heavy, sluggish)
1
moony(adjective, weak, easy, slow)
1
mothballed(sluggish, lazy, motionless, unmoving)
1
nebbish(adjective, weak, easy, slow)
1
off(adjective, slow, heavy, sluggish)
1
on hold(expression, sluggish, lazy, motionless)
1
ossified(sluggish, lazy, motionless, unmoving)
1
out of action(expression, idiom, sluggish, lazy)
1
out of commission(expression, idiom, sluggish, lazy)
1
out of service(expression, idiom, sluggish, lazy)
1
out of work(expression, idiom, sluggish, lazy)
1
pining(adjective, weak, easy, slow)
1
pokey(adjective, slow, heavy, sluggish)
1
procrastinating(idle, sluggish, dubious, lazy)
1
sleepyhead(adjective, quiet, weak, easy)
1
sleepyheaded(adjective, slow, heavy, sluggish)
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APASmart Define. (2016). lethargic thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/lethargic/thesaurus/synonyms
ChicagoSmart Define. 2016. "lethargic thesaurus" https://smartdefine.org/lethargic/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, lethargic thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/lethargic/thesaurus/synonyms>.
MLASmart Define. "lethargic thesaurus" 4 January 2016. Web. 28 September 2026. <https://smartdefine.org/lethargic/thesaurus/synonyms>