73 entries under tired topic. ×

2
blah(adjective, dull, weak, easy, flat)
2
comatose(adjective, dull, weak, easy, slow)
2
debilitated(adjective, dull, uncertain, feeble, weary)
2
dormant(adjective, dull, heavy, weary, apathetic)
2
feeble(adjective, dull, weak, easy, slow)
2
flagging(adjective, action, dull, weak, heavy)
2
snoozy(adjective, dull, weak, easy, slow)
2
weary(adjective, dull, weak, easy, slow)
1
dopy(adjective, lethargic, sleepy, dazed)
1
dozy(adjective, lethargic, sleepy, dazed)
1
draggy(adjective, dull, flat, low, sad)
1
exhausted(adjective, uncertain, feeble, weary)
1
half asleep(expression, adjective, lethargic, sleepy)
1
having spring fever(expression, adjective, idiom, dull, heavy)
1
lackluster(adjective, dull, flat, low, sad)
1
lulling(adjective, lethargic, sleepy, dazed)
1
napping(casual, lethargic, sleepy, happy-go-lucky)
1
nebbish(adjective, dull, weak, easy, slow)
1
nodding(adjective, lethargic, sleepy, dazed)
1
out of gas(expression, adjective, idiom, uncertain, feeble)
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APASmart Define. (2016). lackadaisical thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/lackadaisical/thesaurus/synonyms
ChicagoSmart Define. 2016. "lackadaisical thesaurus" https://smartdefine.org/lackadaisical/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, lackadaisical thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/lackadaisical/thesaurus/synonyms>.
MLASmart Define. "lackadaisical thesaurus" 2 March 2016. Web. 30 September 2026. <https://smartdefine.org/lackadaisical/thesaurus/synonyms>