83 entries under sluggish topic. ×

3
enervated(adjective, dull, weak, easy, flat)
3
inactive(adjective, dull, quiet, weak, easy)
3
indolent(adjective, dull, slow, relaxed, heavy)
3
inert(adjective, dull, weak, easy, slow)
3
lazy(adjective, dull, weak, easy, slow)
3
phlegmatic(adjective, dull, weak, easy, slow)
3
slothful(adjective, dull, flat, low, sad)
3
slumberous(adjective, dull, quiet, slow, cold)
3
spiritless(adjective, dull, weak, easy, sad)
2
blah(adjective, dull, quiet, weak, easy)
2
debilitated(adjective, dull, weak, thin, delicate)
2
dormant(adjective, dull, heavy, stupid, weary)
2
draggy(adjective, dull, quiet, flat, low)
2
drowsy(adjective, dull, quiet, slow, relaxed)
2
faint(adjective, dull, weak, easy, thin)
2
leisurely(adjective, dull, weak, easy, slow)
2
logy(adjective, slow, slow-moving, snail-paced)
2
passive(adjective, dull, stupid, idle, weary)
2
pokey(adjective, dull, slow, heavy)
2
slack(adjective, dull, slow, heavy)
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APASmart Define. (2016). dopey thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/dopey/thesaurus/synonyms
ChicagoSmart Define. 2016. "dopey thesaurus" https://smartdefine.org/dopey/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, dopey thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/dopey/thesaurus/synonyms>.
MLASmart Define. "dopey thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/dopey/thesaurus/synonyms>