queasy

adjectives

causing or able to cause nausea

"a nauseating smell"; "nauseous offal"; "a sickening stench"

loathsome, nauseating, nauseous, noisome, offensive, queasy, sickening, vile

feeling nausea; feeling about to vomit

nauseated, nauseous, queasy, sick, sickish

is derived from

causing or fraught with or showing anxiety

"spent an anxious night waiting for the test results"; "cast anxious glances behind her"; "those nervous moments before takeoff"; "an unquiet mind"

anxious, nervous, queasy, uneasy, unquiet

is derived from