Read the dictionary definition of queasy. All definitions for this word.
1. causing or fraught with or showing anxiety
1. spent an anxious night waiting for the test results
2. cast anxious glances behind her
3. those nervous moments before takeoff
4. an unquiet mind
2. feeling nausea; feeling about to vomit
3. causing or able to cause nausea
1. a nauseating smell
2. nauseous offal
3. a sickening stench