75 entries under ordinary topic. ×

1
corny(adjective, dull, common, usual)
1
driveling(adjective, dull, flat, dry)
1
familiar(adjective, dull, flat, common)
1
hoary(adjective, flat, dry, boring)
1
longwinded(adjective, flat, dry, boring)
1
monotone(adjective, dull, boring, routine)
1
oft-repeated(adjective, flat, dry, boring)
1
out-of-date(adjective, flat, dry, boring)
1
plodding(adjective, dull, heavy, boring)
1
prolix(adjective, flat, dry, boring)
1
threadbare(adjective, dull, common, stupid)
1
usual thing(expression, adjective, dull, flat)
1
vague(adjective, dull, stupid, insignificant)
1
worn-out(adjective, flat, common, dry)
0
indeterminate(adjective, dull, lifeless, commonplace)
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APASmart Define. (2016). uninteresting thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/uninteresting/thesaurus/synonyms
ChicagoSmart Define. 2016. "uninteresting thesaurus" https://smartdefine.org/uninteresting/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, uninteresting thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/uninteresting/thesaurus/synonyms>.
MLASmart Define. "uninteresting thesaurus" 23 March 2016. Web. 30 September 2026. <https://smartdefine.org/uninteresting/thesaurus/synonyms>