Synonyms|448Antonyms|147|Broader|2Narrower|0Related|914
1
hypochromic
1
ill-defined(adjective, dull, dark, gloomy, faint)
1
in poor health(expression, idiom, mean, weak, thin)
1
indifference
1
indisposed(mean, weak, thin, ill, feeble)
1
indistinct(adjective, dull, dark, gloomy, faint)
1
irksome(adjective, dull, simple, flat, clean)
1
laid-low(mean, weak, thin, ill, feeble)
1
languorous(adjective, dull, flat, low, sad)
1
lenten(adjective, blue, sad, depression, woe)
1
listless(adjective, dull, weak, flat, low)
1
literal(adjective, simple, flat, clean, plain)
1
low(dull, mean, weak, thin, feeble)
1
lowly(adjective, simple, clean, plain, ordinary)
1
lurid
1
mealy
1
mean(weak, thin, ill, feeble, pale)
1
mediocreness
1
mediocrity
1
medium
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APASmart Define. (2015). lackluster thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/lackluster/thesaurus/synonyms
ChicagoSmart Define. 2015. "lackluster thesaurus" https://smartdefine.org/lackluster/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, lackluster thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/lackluster/thesaurus/synonyms>.
MLASmart Define. "lackluster thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/lackluster/thesaurus/synonyms>