82 entries under flat topic. ×

7
stale(adjective, dull, set, silly)
7
tiresome(adjective, stupid, ordinary, dry)
7
uninspired(adjective, dull, set, silly)
5
dreary(adjective, dull, stupid, ordinary)
5
dry(adjective, stupid, ordinary, boring)
5
insipid(adjective, dull, ordinary, dry)
5
stereotyped(adjective, dull, set, moderate)
5
tired(adjective, dull, set, silly)
5
unimaginative(adjective, dull, common, stupid)
5
vapid(adjective, dull, set, silly)
4
colorless(adjective, common, ordinary, dry)
4
jejune(adjective, dull, set, silly)
4
tame(adjective, dull, ordinary, dry)
4
uninspiring(adjective, dull, stupid, ordinary)
3
ready-made(adjective, dull, set, silly)
3
set(adjective, dull, silly, common)
3
unoriginal(adjective, dull, moderate, tired)
2
familiar tune(expression, adjective, dull, set)
2
moth-eaten(adjective, dull, set, silly)
2
threadbare(adjective, dull, set, silly)
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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>