copy vs fair copy

copy and fair copy both are nouns.

Word	Noun	Adjective	Verb	Adverb
copy	Yes	No	Yes	No
fair copy	Yes	No	No	No

As nouns, fair copy is a hyponym of copy; that is, fair copy is a word with a more specific, narrower meaning than copy:

Other hyponyms of copy include dump, filler.

copy (noun)	fair copy (noun)
a thing made to be similar or identical to another thing	a clean copy of a corrected draft
a reproduction of a written record (e.g. of a legal or school record)
matter to be printed; exclusive of graphical materials
material suitable for a journalistic account

copy (verb)	fair copy (verb)
reproduce someone's behavior or looks
make a replica of
reproduce or make an exact copy of
copy down as is