74 entries under languid topic. ×

3
spiritless(adjective, dull, slow, relaxed, still)
2
dopey(adjective, dull, quiet, slow, relaxed)
2
stupid(adjective, dull, cold, dead, senseless)
2
draggy(adjective, dull, quiet, low, slow)
2
flagging(adjective, dull, beat, slow, careless)
2
laggard(adjective, dull, quiet, easy, careless)
2
stretchy(adjective, dull, stupid, idle, weary)
1
dilatory(adjective, dull, quiet, moderate, easy)
1
careless(dull, idle, sluggish, inactive, lethargic)
1
having spring fever(expression, adjective, idiom, dull, stupid)
1
impassive(adjective, dull, slow, relaxed, still)
1
inattentive(dull, idle, sluggish, inactive, lethargic)
1
insouciant(adjective, lifeless, lethargic, indolent)
1
lagging(dull, idle, sluggish, lifeless, inactive)
1
laid-back(adjective, quiet, slow, relaxed, indifferent)
1
moony(adjective, quiet, flat, slow, relaxed)
1
nebbish(adjective, dull, slow, relaxed, stupid)
1
sleepyhead(adjective, dull, quiet, slow, relaxed)
1
stolid(adjective, dull, quiet, indifferent, still)
1
wimpy(adjective, dull, slow, relaxed, stupid)
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APASmart Define. (2016). sleepy thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/sleepy/thesaurus/synonyms
ChicagoSmart Define. 2016. "sleepy thesaurus" https://smartdefine.org/sleepy/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, sleepy thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/sleepy/thesaurus/synonyms>.
MLASmart Define. "sleepy thesaurus" 18 February 2016. Web. 1 October 2026. <https://smartdefine.org/sleepy/thesaurus/synonyms>