Synonyms|511Antonyms|235|Broader|11Narrower|5Related|1.2k

146 entries under sluggish topic. ×

1
easy(adjective, dull, quiet, weak, slow)
1
energyless(adjective, dull, weak, easy, slow)
1
feeble(adjective, dull, weak, easy, slow)
1
having spring fever(expression, adjective, idiom, dull, weary)
1
in holding pattern(expression, idiom, dull, lazy)
1
infirm(adjective, dull, weak, easy, slow)
1
inoperative(dull, lazy, passive, inert)
1
lagging(dull, idle, dubious, lazy)
1
languishing(adjective, dull, weak, easy, slow)
1
latent(dull, lazy, passive, listless)
1
loafing(dull, idle, dubious, lazy)
1
low-key(dull, lazy, motionless, unmoving)
1
moderate(adjective, quiet, easy, slow, heavy)
1
mooney(adjective, dull, slow, heavy)
1
moony(adjective, dull, weak, easy, slow)
1
mothballed(dull, lazy, motionless, unmoving)
1
nebbish(adjective, dull, weak, easy, slow)
1
off(adjective, dull, slow, heavy)
1
on hold(expression, dull, lazy, motionless)
1
ossified(dull, lazy, motionless, unmoving)
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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>