147 entries under unpleasant topic. ×

18
ugly(adjective, evil, nasty, base)
17
cruel(adjective, mean, strong, severe, evil)
17
fearful(adjective, good, great, awful)
16
grim(adjective, dull, offensive, awful)
15
gross(adjective, blue, nasty, offensive)
15
lurid(adjective, evil, awful, terrible)
15
outrageous(adjective, bad, blue, evil, nasty)
15
wicked(adjective, mean, blue, evil, offensive)
13
grievous(adjective, awful, terrible, disagreeable)
13
vicious(adjective, mean, strong, severe, evil)
12
despicable(adjective, mean, evil, nasty, offensive)
12
distasteful(adjective, mean, nasty, offensive)
12
objectionable(adjective, dull, nasty, offensive)
11
detestable(adjective, evil, nasty, offensive)
11
formidable(adjective, great, tough, awful)
11
hateful(adjective, mean, severe, nasty, pain)
11
lousy(adjective, bad, offensive, awful)
11
nauseous(adjective, awful, terrible, disgusting)
10
base(adjective, evil, nasty, offensive)
10
hellish(adjective, evil, offensive, awful)
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APASmart Define. (2016). horrible thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/horrible/thesaurus/synonyms
ChicagoSmart Define. 2016. "horrible thesaurus" https://smartdefine.org/horrible/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, horrible thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/horrible/thesaurus/synonyms>.
MLASmart Define. "horrible thesaurus" 3 April 2016. Web. 1 October 2026. <https://smartdefine.org/horrible/thesaurus/synonyms>