[quea.sy] also quea.zy adj quea.si.er ; -est [ME coysy, qwesye] (15c) 1 a: causing nausea "~ motion" b: suffering from nausea: nauseated
2: full of doubt: hazardous 3 a: causing uneasiness b (1): delicate, squeamish (2): ill at ease -- quea.si.ly adv -- quea.si.ness n