436 entries under adjective topic. ×

6
obscene(offensive, terrible, corrupt, immoral)
6
sinister(appearance, evil, awful, violent)
6
slimy(dislike, awful, terrible, disgusting)
6
tremendous(awful, terrible, horrible, afraid)
6
unbearable(unpleasant, awful, terrible, disgusting)
6
unearthly(bad, awful, terrible, shocking)
6
unpleasing(appearance, awful, terrible, horrible)
5
hair-raising(awful, terrible, horrible, afraid)
5
acute
5
baneful
5
creepy crawly(awful, terrible, horrible, yuck)
5
curst(taste, dislike, awful, terrible)
5
desperate(awful, terrible, horrible, afraid)
5
disgustful(taste, awful, terrible, horrible)
5
distorted(strange, look like)
5
enormous(awful, terrible, horrible, afraid)
5
fugly(strange, look like)
5
gastful(awful, terrible, horrible, afraid)
5
ghastful(awful, terrible, horrible, afraid)
5
gnarled(strange, look like)
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APASmart Define. (2016). hideous thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/hideous/thesaurus/synonyms
ChicagoSmart Define. 2016. "hideous thesaurus" https://smartdefine.org/hideous/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, hideous thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/hideous/thesaurus/synonyms>.
MLASmart Define. "hideous thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/hideous/thesaurus/synonyms>