87 entries under sluggish topic. ×

1
inattentive(adjective, dull, careless, idle)
1
indifferent(adjective, dull, weak, easy, slow)
1
indolent(adjective, dull, careless, relaxed, indifferent)
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infirm(adjective, dull, weak, easy, slow)
1
laggard(adjective, dull, careless, indifferent, idle)
1
lagging(adjective, dull, careless, idle)
1
laid-back(adjective, dull, weak, easy, slow)
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languishing(adjective, dull, weak, easy, slow)
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lazy(adjective, dull, weak, easy, slow)
1
leaden(adjective, dull, weak, easy, slow)
1
leisurely(adjective, dull, weak, easy, slow)
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lifeless(adjective, dull, careless, indifferent, idle)
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limp(adjective, dull, weak, easy, slow)
1
listless(adjective, dull, quiet, weak, easy)
1
loafing(adjective, dull, careless, idle)
1
moony(adjective, dull, weak, easy, slow)
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nebbish(adjective, dull, weak, easy, slow)
1
neglectful(adjective, dull, careless, idle)
1
passive(adjective, dull, careless, indifferent, idle)
1
phlegmatic(adjective, dull, weak, easy, slow)
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APASmart Define. (2015). snoozy thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/snoozy/thesaurus/synonyms
ChicagoSmart Define. 2015. "snoozy thesaurus" https://smartdefine.org/snoozy/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, snoozy thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/snoozy/thesaurus/synonyms>.
MLASmart Define. "snoozy thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/snoozy/thesaurus/synonyms>