| unwell | |
| upset | |
| vertiginous | |
| woozy | |
| air sick | |
| airsick | |
| angry | |
| autistic | |
| bedfast | |
| bedrid | |
| bedridden | |
| black | |
| carsick | |
| cheap | |
| fresh | |
| insidious | |
| jejune | |
| lazaretto | |
| meta | |
| minor |
For more, visit
Ill on
Power Thesaurus
| APA | Smart Define. (2016). ill thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/ill/thesaurus/related |
| Chicago | Smart Define. 2016. "ill thesaurus" https://smartdefine.org/ill/thesaurus/related (accessed September 26, 2026). |
| Harvard | Smart Define 2016, ill thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/ill/thesaurus/related>. |
| MLA | Smart Define. "ill thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/ill/thesaurus/related> |