539 entries under adjective topic. ×

3
pearly(dull, lead, gray, leaden)
3
pedestrian(dull, simple, excite, clean)
3
prose(simple, flat, clean, plain)
3
serious(calm, dull, sensible, dark)
3
shabby(dull, colorless)
3
simple(plain, ordinary, straightforward, matter-of-fact)
3
sooty(dull, soft, obscure, flat)
3
stale(dull, hard, weak, simple)
3
subdued(calm, dull, quiet, soft)
3
tacky(plain, dirty, shabby, soiled)
3
unchanging(dull, colorless)
3
unfashionable(plain, shabby, dingy, unfashionable)
3
unfortunate(dull, gloomy, miserable, libertine)
3
uninspired(dull, flat, excite, boring)
3
unlit(dull, soft, obscure, flat)
3
walnut
3
wearying
3
woebegone(dull, blue, sad, unhappy)
2
aphotic(dull, dark, gloomy, dim)
2
atramentous(dull, dark, gloomy, dim)
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APASmart Define. (2016). drab thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/drab/thesaurus/synonyms
ChicagoSmart Define. 2016. "drab thesaurus" https://smartdefine.org/drab/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, drab thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/drab/thesaurus/synonyms>.
MLASmart Define. "drab thesaurus" 29 March 2016. Web. 25 September 2026. <https://smartdefine.org/drab/thesaurus/synonyms>