Ill and Sick as dog

Ill adjective - Affected with nausea.

Sick as dog and ill are semantically related In some cases you can use "Sick as dog" instead an adjective "Ill".

Nearby Word: illness

Ill and sick as dog are semantically related in disgusting topic. You can use "Ill" instead an adjective phrase "Sick as dog", if it concerns topics such as sick, not feeling well, not healthy, not comfortable.