Synonyms|357Antonyms|118|Broader|3Narrower|0Related|229

50 entries under lackluster topic. ×

1
impassive(adjective, dull, relaxed, heavy, weary)
1
laid-back(adjective, dull, relaxed, heavy, weary)
1
lifeless(adjective, dull, careless, indifferent, idle)
1
moony(adjective, dull, relaxed, heavy, stupid)
1
nebbish(adjective, dull, relaxed, stupid, weary)
1
phlegmatic(adjective, quiet, easy, relaxed, heavy)
1
sleepyhead(adjective, quiet, slow, relaxed, heavy)
1
spiritless(adjective, dull, relaxed, weary, apathetic)
1
stolid(adjective, dull, weary, apathetic, tired)
1
wimpy(adjective, dull, relaxed, stupid, idle)
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APASmart Define. (2015). drowsy thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/drowsy/thesaurus/synonyms
ChicagoSmart Define. 2015. "drowsy thesaurus" https://smartdefine.org/drowsy/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, drowsy thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/drowsy/thesaurus/synonyms>.
MLASmart Define. "drowsy thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/drowsy/thesaurus/synonyms>