173 entries under immoral topic. ×
| tainted(adjective, bad, spoil, offensive, unpleasant) | |
| ugly(adjective, dull, bad, evil, like) | |
| mean(adjective, good, bad, wrong, evil) | |
| abusive(adjective, nasty, offensive, rude, unpleasant) | |
| grisly(adjective, evil, nasty, plain, unpleasant) | |
| contaminated(adjective, nasty, offensive, unpleasant, violent) | |
| defiled(adjective, nasty, dirty, coarse, vile) | |
| grubby(adjective, dull, bad, flat, nasty) | |
| cheating(adjective, dirty, unreasonable, dishonest) | |
| indelicate(adjective, dull, rough, nasty, low) | |
| malicious(adjective, mean, bad, wrong, evil) | |
| unscrupulous(adjective, mean, nasty, base, dirty) | |
| unsporting(adjective, dirty, unreasonable, dishonest) | |
| damnable(adjective, bad, evil, nasty, awful) | |
| immodest(adjective, blue, nasty, offensive, rude) | |
| malevolent(adjective, mean, bad, wrong, evil) | |
| shady(adjective, dirty, corrupt, dishonest, raw) | |
| crooked(adjective, mean, base, corrupt, dishonest) | |
| cruel(adjective, adverb, mean, evil, low) | |
| debased(adjective, bad, wrong, evil, nasty) |
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| APA | Smart Define. (2016). foul thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/foul/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "foul thesaurus" https://smartdefine.org/foul/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2016, foul thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/foul/thesaurus/synonyms>. |
| MLA | Smart Define. "foul thesaurus" 29 March 2016. Web. 29 September 2026. <https://smartdefine.org/foul/thesaurus/synonyms> |