adj. Difficult to please; delicate to a fault; suited with difficulty; squeamish; as, a fastidious mind or ear; a fastidious appetite.
Syn. - Squeamish; critical; overnice; difficult; punctilious. - Fastidious, Squeamish. We call a person fastidious when his taste or feelings are offended by trifling defects or errors; we call him squeamish when he is excessively nice or critical on minor points, and also when he is over scrupulous as to questions of duty.