139 entries under dull topic. ×

5
somnolent(adjective, careless, relaxed, indifferent)
5
still(adjective, quiet, flat, slow)
5
stuporous(adjective, lethargic)
5
wishy-washy(adjective, weak, feeble, bland)
4
dallying(adjective, slow, idle, sluggish)
4
dragging(adjective, mean, weak, thin)
4
droopy(adjective, beat, flat, low)
4
hebetudinous(adjective, slow, heavy, apathetic)
4
sapless(adjective, weak, thin, delicate)
4
snoozy(adjective, weak, easy, slow)
4
stupefied(adjective, weary, apathetic, tired)
4
unenthusiastic(adjective, weak, easy, flat)
3
careless(adjective, feature, state, indifferent)
3
flagging(adjective, action, weak, heavy)
3
lukewarm(adjective, warm, indifferent, apathetic)
3
lymphatic(adjective, action, weak, easy)
3
mild(adjective, feature, state, calm)
3
moony(adjective, weak, easy, slow)
3
shiftless(adjective, idle, sluggish, lazy)
3
stolid(adjective, quiet, flat, slow)
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APASmart Define. (2016). languid thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/languid/thesaurus/synonyms
ChicagoSmart Define. 2016. "languid thesaurus" https://smartdefine.org/languid/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, languid thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/languid/thesaurus/synonyms>.
MLASmart Define. "languid thesaurus" 1 April 2016. Web. 30 September 2026. <https://smartdefine.org/languid/thesaurus/synonyms>