260 entries under adjective topic. ×

5
unexciting(dull, indifferent, ordinary, modest)
5
unimaginative(dull, flat, common, stupid)
5
vapid(dull, set, flat, silly)
4
bourgeois(simple, moderate, ordinary, familiar)
4
colorless(flat, common, ordinary, dry)
4
formulaic(good, ordinary, usual, commonplace)
4
jejune(dull, set, flat, silly)
4
mean(dull, simple, plain, ordinary)
4
moderate(dull, fair, inferior, rigid)
4
natural(simple, new, common, ordinary)
4
no great shakes(expression, idiom, dull, plain)
4
so so
4
tame(dull, flat, ordinary, dry)
4
uneventful(dull, ordinary, modest, usual)
4
uninspiring(dull, flat, stupid, ordinary)
4
universal(common, popular, widespread)
3
accustomed(common, ordinary, natural, regular)
3
characterless(common, ordinary, usual, regular)
3
common-or-garden variety
3
cut-and-dried(good, ordinary, usual, normal)
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APASmart Define. (2016). run-of-the-mill thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/run-of-the-mill/thesaurus/synonyms
ChicagoSmart Define. 2016. "run-of-the-mill thesaurus" https://smartdefine.org/run-of-the-mill/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, run-of-the-mill thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/run-of-the-mill/thesaurus/synonyms>.
MLASmart Define. "run-of-the-mill thesaurus" 29 March 2016. Web. 1 October 2026. <https://smartdefine.org/run-of-the-mill/thesaurus/synonyms>