113 entries under terrible topic. ×

15
appalling(adjective, taste, awful, endured)
15
gruesome(adjective, bad, taste, awful)
14
awful(adjective, bad, nasty, offensive, unpleasant)
13
ugly(adjective, bad, evil, like, pain)
13
unsavoury(adjective, taste, awful, horrible)
12
rotten(adjective, nasty, disgusting, vicious)
11
execrable(adjective, taste, awful, apperance)
11
fulsome(adjective, pain, awful, horrible)
11
hateful(adjective, bad, taste, awful)
11
unpalatable(adjective, nasty, unpleasant, awful)
10
beastly(adjective, nasty, unpleasant, awful)
10
detestable(adjective, taste, awful, apperance)
10
heinous(adjective, taste, awful, endured)
10
horrendous(adjective, awful, vicious, grim)
9
despicable(adjective, evil, unpleasant, base, awful)
9
horrifying(adjective, offensive, awful, vicious)
9
rank(adjective, blue, nasty, offensive, unpleasant)
9
stinking(adjective, bad, evil, nasty, offensive)
9
unsavory(adjective, nasty, unpleasant, awful)
8
brackish(adjective, taste, awful, horrible)
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APASmart Define. (2016). sickening thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/sickening/thesaurus/synonyms
ChicagoSmart Define. 2016. "sickening thesaurus" https://smartdefine.org/sickening/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, sickening thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/sickening/thesaurus/synonyms>.
MLASmart Define. "sickening thesaurus" 29 March 2016. Web. 30 September 2026. <https://smartdefine.org/sickening/thesaurus/synonyms>