24
atrocious(adjective, dull, bad, plain, effect)
17
ordinary(adjective, feature, dull, bad, poor)
13
rotten(adjective, effect, feature, dull, bad)
11
outrageous(adjective, bad, gentle, mild)
11
terrible(adjective, bad, effect, horrible, dull)
10
boring(adjective, dull, bad, plain, terrible)
10
poor(adjective, feature, dull, bad, plain)
10
execrable(adjective, dull, bad, plain, terrible)
10
jejune(adjective, dull, bad, plain, terrible)
9
bad(adjective, effect, feature, dull, great)
9
dreadful(adjective, horrible, dull, bad, plain)
9
mundane(adjective, ordinary, dull, bad, plain)
9
shameful(adjective, dull, bad, plain, terrible)
8
awful(adjective, effect, dull, bad, plain)
8
lousy(adjective, bad, feature, good, dull)
7
horrible(adjective, effect, dull, bad, plain)
7
humiliating(adjective, dull, bad, plain, terrible)
7
ignoble(adjective, dull, bad, plain, terrible)
7
ignominious(adjective, dull, bad, plain, terrible)
7
inglorious(adjective, dull, bad, plain, terrible)
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APASmart Define. (2016). wonderful thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/wonderful/thesaurus/antonyms
ChicagoSmart Define. 2016. "wonderful thesaurus" https://smartdefine.org/wonderful/thesaurus/antonyms (accessed September 28, 2026).
HarvardSmart Define 2016, wonderful thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/wonderful/thesaurus/antonyms>.
MLASmart Define. "wonderful thesaurus" 29 March 2016. Web. 28 September 2026. <https://smartdefine.org/wonderful/thesaurus/antonyms>