87 entries under sluggish topic. ×

2
dopey(adjective, dull, heavy, stupid, weary)
2
drowsy(adjective, dull, heavy, idle, weary)
2
enervated(adjective, dull, heavy, weary, apathetic)
2
heavy(adjective, dull, weary, apathetic, tired)
2
indolent(adjective, dull, still, idle, weary)
2
lackadaisical(adjective, dull, heavy, weary, apathetic)
2
out of work(expression, adjective, idiom, dull, idle)
2
phlegmatic(adjective, dull, stupid, still, weary)
2
spiritless(adjective, dull, weary, apathetic, tired)
2
unoccupied(adjective, dull, idle, lazy)
2
unused(adjective, dull, idle, lazy)
2
weary(adjective, tired, lazy, lackluster)
1
nebbish(adjective, dull, stupid, idle, weary)
1
ossified(adjective, dull, idle, lazy)
1
out of action(expression, adjective, idiom, dull, idle)
1
out of commission(expression, adjective, idiom, dull, idle)
1
out of it(expression, adjective, idiom, idle, weary)
1
out of service(expression, adjective, idiom, dull, idle)
1
sleepyhead(adjective, dull, stupid, idle, weary)
1
snoozy(adjective, dull, stupid, idle, weary)
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APASmart Define. (2015). dormant thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/dormant/thesaurus/synonyms
ChicagoSmart Define. 2015. "dormant thesaurus" https://smartdefine.org/dormant/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, dormant thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/dormant/thesaurus/synonyms>.
MLASmart Define. "dormant thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/dormant/thesaurus/synonyms>