1
nontransparent
1
not shiny(expression, beat, exhausted, distressed, worn)
1
nothing(adjective, dull, simple, flat, clean)
1
nowhere(adjective, bad, simple, clean, plain)
1
nubilous
1
obfuscated
1
obscure(adjective, dull, flat, dark, boring)
1
pabulum(adjective, dull, simple, flat, clean)
1
pale-faced
1
pale as death(expression, idiom)
1
pasty
1
platitudinous(adjective, simple, flat, clean, plain)
1
plebeian(adjective, simple, clean, plain, ordinary)
1
practicable(adjective, simple, flat, clean, plain)
1
practical(adjective, simple, flat, clean, plain)
1
prose(adjective, simple, clean, plain, ordinary)
1
proser
1
run-down(beat, shabby, exhausted, distressed, dismal)
1
sallow
1
same
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APASmart Define. (2015). lusterless thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/lusterless/thesaurus/synonyms
ChicagoSmart Define. 2015. "lusterless thesaurus" https://smartdefine.org/lusterless/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, lusterless thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/lusterless/thesaurus/synonyms>.
MLASmart Define. "lusterless thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/lusterless/thesaurus/synonyms>