383 entries under adjective topic. ×
| vile(bad, evil) | |
| antagonistic(bad, evil, negative, contrary) | |
| crazy(sick, unwell, diseased, infected) | |
| disadvantageous(negative, contrary, harmful, unfavorable) | |
| disturbed(hurt, low, sad, unhappy) | |
| forbidding | |
| foul(bad, evil, inexpedience) | |
| fragile(weak, delicate, false, unstable) | |
| hard(mean, harsh, hostile, unfriendly) | |
| harsh(mean, bad, evil, negative) | |
| in poor health(expression, idiom, mean, weak) | |
| laid low(expression, weak, delicate, sick) | |
| malignant(mean, rude, vicious, wicked) | |
| menacing | |
| off colour | |
| outrage(noun, trouble, hurt, wrong) | |
| pale(weak, thin, unhealthy, unwell) | |
| pallid(weak, thin, sick, pale) | |
| prejudicial(harmful, unfavorable, arouse bad feelings) | |
| queer(anxious, sick, well, uneasy) |
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| APA | Smart Define. (2016). ill thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/ill/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "ill thesaurus" https://smartdefine.org/ill/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, ill thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/ill/thesaurus/synonyms>. |
| MLA | Smart Define. "ill thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/ill/thesaurus/synonyms> |