Synonyms|524Antonyms|236|Broader|3Narrower|8Related|1.8k

127 entries under sluggish topic. ×

2
dormant(adjective, dull, heavy, weary, apathetic)
2
drooping(adjective, dull, relaxed, lazy)
2
feeble(adjective, dull, weak, easy, slow)
2
flagging(adjective, action, dull, weak, heavy)
2
procrastinating(dull, idle, dubious, lazy)
2
regardless(slow, careless, indifferent, casual, thoughtless)
2
slow-moving(adjective, dull, idle, lazy)
2
snoozy(adjective, dull, weak, easy, slow)
2
weary(adjective, dull, weak, easy, slow)
1
asleep on the job(expression, idiom, dull, idle)
1
blahs(adjective, dull, weak, easy, slow)
1
draggy(adjective, dull, flat, low, sad)
1
energyless(adjective, dull, weak, easy, slow)
1
exhausted(adjective, uncertain, feeble, weary, tired)
1
faint(adjective, dull, weak, easy, slow)
1
flaccid(adjective, uncertain, feeble, hesitant)
1
having spring fever(expression, adjective, idiom, dull, heavy)
1
infirm(adjective, dull, weak, easy, slow)
1
irresolute(adjective, uncertain, feeble, shaky, hesitant)
1
lackluster(adjective, dull, flat, low, sad)
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APASmart Define. (2016). lackadaisical thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/lackadaisical/thesaurus/synonyms
ChicagoSmart Define. 2016. "lackadaisical thesaurus" https://smartdefine.org/lackadaisical/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, lackadaisical thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/lackadaisical/thesaurus/synonyms>.
MLASmart Define. "lackadaisical thesaurus" 2 March 2016. Web. 29 September 2026. <https://smartdefine.org/lackadaisical/thesaurus/synonyms>