Synonyms|655Antonyms|55|Broader|5Narrower|0Related|129

72 entries under plain topic. ×

3
colorless(adjective, dull, weak, simple, flat)
3
unimaginative(adjective, dull, simple, flat)
3
watery(adjective, dull, weak, flat)
2
common(adjective, dull, simple, flat)
2
commonplace(adjective, dull, simple, flat)
2
dull as dishwater(expression, adjective, idiom, dull, weak)
2
ho hum(expression, adjective, dull, weak, simple)
2
lackluster(adjective, dull, simple, flat, low)
2
nothing(adjective, dull, weak, smooth, simple)
2
ordinary(adjective, dull, simple, flat)
2
pabulum(adjective, dull, weak, smooth, simple)
2
prosy(adjective, dull, weak, simple, flat)
2
routine(adjective, dull, quiet, simple, flat)
2
stale(adjective, dull, weak, simple, flat)
2
tame(adjective, dull, weak, simple, flat)
2
trite(adjective, dull, simple, flat)
2
uneventful(adjective, dull, quiet, simple, flat)
2
uninspiring(adjective, dull, weak, simple, flat)
2
vanilla(adjective, dull, weak, smooth, simple)
2
weak(adjective, dull, smooth, pleasant, easy)
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APASmart Define. (2016). blah thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/blah/thesaurus/synonyms
ChicagoSmart Define. 2016. "blah thesaurus" https://smartdefine.org/blah/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, blah thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/blah/thesaurus/synonyms>.
MLASmart Define. "blah thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/blah/thesaurus/synonyms>