pasty vs meat pie

pasty and meat pie both are nouns.

Word	Noun	Adjective	Verb	Adverb
pasty	Yes	Yes	No	No
meat pie	Yes	No	No	No

As nouns, meat pie is a hypernym of pasty; that is, meat pie is a word with a broader meaning than pasty:

pasty: small meat pie or turnover
meat pie: pie made with meat or fowl enclosed in pastry or covered with pastry or biscuit dough

pasty (noun)	meat pie (noun)
small meat pie or turnover	pie made with meat or fowl enclosed in pastry or covered with pastry or biscuit dough
(usually used in the plural) one of a pair of adhesive patches worn to cover the nipples of exotic dancers and striptease performers

pasty (adjective)	meat pie (adjective)
having the sticky properties of an adhesive
resembling paste in color; pallid