94 entries under idiom topic. ×
| green around the gills(expression, adjective, sickly, nauseous) | |
| heart sick(expression, dejection) | |
| ill at ease(expression, anxious, uneasy, uncomfortable) | |
| in a decline(expression, unhealthy, unsound, unfit) | |
| in bad shape(expression, thin, pale, sickly-looking) | |
| in bad taste(expression, adjective, tasteless) | |
| in despair(expression, dejection) | |
| in dire circumstances(expression, adjective, tormenting, stricken) | |
| in great need financially poor(expression, tormenting, stricken, hospitalized) | |
| in hospital(expression, disease) | |
| in ill health(expression, unhealthy, unsound, unfit) | |
| in love | |
| make one shudder(expression, pain) | |
| make sick(expression, dislike) | |
| not feeling well(expression, adjective, weak, ill) | |
| nutty as fruitcake(expression, crackers) | |
| out of condition(expression, unhealthy, unfit, sickly) | |
| out of health(expression, disease) | |
| out of order | |
| poisonous snakes |
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| APA | Smart Define. (2016). sick thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/sick/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "sick thesaurus" https://smartdefine.org/sick/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, sick thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/sick/thesaurus/synonyms>. |
| MLA | Smart Define. "sick thesaurus" 3 April 2016. Web. 26 September 2026. <https://smartdefine.org/sick/thesaurus/synonyms> |