17
unsurprising
11
lightweight
6
ordinary(adjective, indifferent, modest, mediocre, anonymous)
4
inferior(adjective, poor)
4
undistinguished
4
unexceptional(adjective, ordinary)
4
unremarkable(adjective, indifferent, modest, mediocre, anonymous)
3
common(adjective, indifferent, modest, mediocre, anonymous)
3
minor
3
mediocre
3
uninteresting
2
inconsiderable
2
negligible
2
unimposing(adjective, insignificant)
2
unsatisfactory
2
dull(adjective, indifferent, modest, mediocre, anonymous)
2
flimsy(adjective, weak, unpersuasive)
2
normal(adjective, indifferent, modest, mediocre, anonymous)
2
poor
2
simple
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APASmart Define. (2015). unimpressive thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/unimpressive/thesaurus/synonyms
ChicagoSmart Define. 2015. "unimpressive thesaurus" https://smartdefine.org/unimpressive/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, unimpressive thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/unimpressive/thesaurus/synonyms>.
MLASmart Define. "unimpressive thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/unimpressive/thesaurus/synonyms>