, queasier, queasiest.
inclined to or feeling nausea, as the stomach, a person, etc.; nauseous; nauseated.
tending to cause nausea; nauseating.
uneasy or uncomfortable, as feelings, the conscience, etc.
squeamish; excessively fastidious.
Also, especially British, queazy
1425–75; late Middle English qweysy, coisi,
of uncertain origin
queasily, adverbqueasiness, noun
Can be confused
upset, troubled, anxious, worried.