7
fetid(adjective, nasty, offensive, unpleasant, dirty)
7
fulsome(adjective, awful, terrible, horrible, yuck)
7
grim(adjective, mean, bad, nasty, offensive)
7
horrific(adjective, horrible)
7
intolerable(adjective, terrible, vile, horrible, hateful)
7
not good
7
shabby(adjective, good, nasty, disgusting, vile)
7
unprepossessing(adjective, dull, disgusting, ugly, bad-looking)
7
unsavoury(adjective, awful, terrible, horrible, yuck)
6
corrupt(adjective, wrong, evil, wicked, immoral)
6
antipathetic(adjective, good, awful, terrible, horrible)
6
debased(adjective, wrong, evil, wicked, depraved)
6
diabolic(adjective, inexpedience)
6
forbidding(adjective, nasty, dislike, terrible, disgusting)
6
indecent(adjective, bad, wrong, evil, dislike)
6
lurid(adjective, nasty, unpleasant, awful, disgusting)
6
malevolent(adjective, nasty, offensive, unpleasant, terrible)
6
malodorous(adjective, offensive, unpleasant, disgusting, indecent)
6
obscene(adjective, adverb, low, base, coarse)
6
off-putting(adjective, offensive, disgusting, revolting, repulsive)
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APASmart Define. (2016). abominable thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/abominable/thesaurus/synonyms
ChicagoSmart Define. 2016. "abominable thesaurus" https://smartdefine.org/abominable/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, abominable thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/abominable/thesaurus/synonyms>.
MLASmart Define. "abominable thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/abominable/thesaurus/synonyms>