79 entries under languid topic. ×

5
inanimate(adjective, dull, low, depressed, lethargic)
5
laid-back(adjective, calm, dull, cool, weak)
5
moony(adjective, dull, weak, easy, slow)
5
sleepy(adjective, dull, quiet, easy, slow)
4
leisurely(adjective, dull, quiet, weak, easy)
4
lymphatic(adjective, action, weak, heavy, still)
4
somnolent(adjective, dull, careless, relaxed, indifferent)
4
tired(adjective, dull, slow, careless, indifferent)
4
unhurried(adjective, dull, quiet, weak, easy)
3
heavy(adjective, dull, quiet, weak, easy)
3
relaxed(adjective, calm, cool, slow, careless)
3
weak(adjective, dull, strong, easy, slow)
2
blah(adjective, dull, weak, easy, flat)
2
bored(lethargic, indolent)
2
comatose(adjective, dull, weak, easy, slow)
2
dormant(adjective, dull, heavy, weary, apathetic)
2
feeble(adjective, dull, weak, easy, slow)
2
snoozy(adjective, dull, weak, easy, slow)
2
thoughtless(adjective, slow, careless, indifferent, casual)
2
weary(adjective, dull, weak, easy, slow)
10 years ago|21k views|share |citing 
APASmart Define. (2016). lackadaisical thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/lackadaisical/thesaurus/synonyms
ChicagoSmart Define. 2016. "lackadaisical thesaurus" https://smartdefine.org/lackadaisical/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, lackadaisical thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/lackadaisical/thesaurus/synonyms>.
MLASmart Define. "lackadaisical thesaurus" 2 March 2016. Web. 1 October 2026. <https://smartdefine.org/lackadaisical/thesaurus/synonyms>