Entry 1 sense Webster, 1913 Qualmish · Qualm·ish · IPA /ˈkwɑːmɪʃ/ 01 a. Sick at the stomach; affected with nausea or sickly languor; inclined to vomit. 1. Sick at the stomach; affected with nausea or sickly languor; inclined to vomit.