fastidious

As adjectives the difference between hypercritical and fastidious

is that hypercritical is meticulously or excessively critical while fastidious is excessively particular, demanding, or fussy about details, especially about tidiness and cleanliness.

As adjectives the difference between fastidious and cautious

is that fastidious is excessively particular, demanding, or fussy about details, especially about tidiness and cleanliness while cautious is careful; using or exercising caution; tentative.

As adjectives the difference between fastidious and curious

is that fastidious is excessively particular, demanding, or fussy about details, especially about tidiness and cleanliness while curious is fastidious, particular; demanding a high standard of excellence, difficult to satisfy.

As adjectives the difference between fastidious and picky

is that fastidious is excessively particular, demanding, or fussy about details, especially about tidiness and cleanliness while picky is fussy; particular; demanding to have things just right.

As a noun picky is

a picture.

As adjectives the difference between fastidious and censorious

is that fastidious is excessively particular, demanding, or fussy about details, especially about tidiness and cleanliness while censorious is addicted to censure and scolding; apt to blame or condemn; severe in making remarks on others, or on their writings or manners.

As adjectives the difference between fastidious and unfastidious

is that fastidious is excessively particular, demanding, or fussy about details, especially about tidiness and cleanliness while unfastidious is not fastidious.

As adjectives the difference between fastidious and finikin

is that fastidious is excessively particular, demanding, or fussy about details, especially about tidiness and cleanliness while finikin is excessively dainty or fastidious.

As a noun finikin is

alternative form of lang=en.