1,192 entry under adjective topic. ×

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wretched(good, nasty, base, dirty)
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afoul(adverb, feature, bad, spoil)
10
brackish(taste, awful, terrible, horrible)
10
cheating(dirty, unreasonable, dishonest, immoral)
10
contemptible(good, bad, wrong, evil)
10
crummy(nasty, awful, terrible, horrible)
10
deplorable(wicked, endured)
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dishonourable(feature, bad, spoil, awful)
10
grimy(dull, bad, flat, nasty)
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indelicate(dull, rough, nasty, low)
10
lousy(good, bad, nasty, offensive)
10
malicious(mean, bad, wrong, evil)
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naughty(society, wicked, sex, metters)
10
putrescent(feature, bad, awful)
10
raw(nasty, vulgar, dirty, offensive)
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reeky(bad, negative, mistake, uncleanness)
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repelling(plain, unpleasant, awful, disgusting)
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salacious(society, sex, metters, feature)
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scurvy(noun, feature, bad, spoil)
10
slimy(nasty, awful, terrible, horrible)
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APASmart Define. (2016). foul thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/foul/thesaurus/synonyms
ChicagoSmart Define. 2016. "foul thesaurus" https://smartdefine.org/foul/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, foul thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/foul/thesaurus/synonyms>.
MLASmart Define. "foul thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/foul/thesaurus/synonyms>