形容词

1. 讲究的;一丝不苟的;注重细节的
If you say that someone is fastidious, you mean that they pay great attention to detail because they like everything to be very neat, accurate, and in good order.

1. giving careful attention to detail
hard to please
excessively concerned with cleanliness

e.g. a fastidious and incisive intellect
fastidious about personal cleanliness

2. having complicated nutritional requirements
especially growing only in special artificial cultures

e.g. fastidious microorganisms
certain highly specialized xerophytes are extremely exacting in their requirements

Synonym: exacting