Found 2 items, similar to sickishly.
English → English (WordNet) Definition: sickish sickish adj : feeling nausea; feeling about to vomit [syn: nauseated, queasy, sick]
English → English (gcide) Definition: Sickishly Sickish \Sick"ish\, a. 1. Somewhat sick or diseased. [1913 Webster] 2. Somewhat sickening; as, a sickish taste. [1913 Webster] -- Sick"ish*ly, adv. -- Sick"ish*ness, n. [1913 Webster]