283 entries under terrible topic. ×

12
lurid(adjective, taste, awful, endured)
12
unsavoury(adjective, taste, awful, horrible)
10
brackish(adjective, taste, awful, horrible)
10
crummy(adjective, nasty, awful, horrible)
10
infringement(noun, bad, spoil, awful)
10
lousy(adjective, good, bad, nasty, offensive)
10
scurvy(noun, adjective, feature, bad, spoil)
10
slimy(adjective, nasty, awful, horrible)
9
crude(adjective, feature, bad, rude, awful)
9
damnable(adjective, bad, evil, nasty, awful)
9
malevolent(adjective, mean, bad, wrong, evil)
8
accursed(adjective, taste, nasty, awful)
8
flat(verb, adjective, feature, action, bad)
8
grave(noun, verb, adjective, feature, action)
8
intolerable(adjective, evil, vicious, vile)
8
muff(noun, verb, action, bad, awful)
8
poisonous(adjective, bad, taste, offensive, awful)
8
snafu(noun, action, bad, awful)
8
stop(verb, action, bad, hinder, spoil)
8
unpalatable(adjective, awful, horrible, disagreeable)
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APASmart Define. (2016). foul thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/foul/thesaurus/synonyms
ChicagoSmart Define. 2016. "foul thesaurus" https://smartdefine.org/foul/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, foul thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/foul/thesaurus/synonyms>.
MLASmart Define. "foul thesaurus" 29 March 2016. Web. 28 September 2026. <https://smartdefine.org/foul/thesaurus/synonyms>