aforementioned vs aforesaid

aforementioned and aforesaid both are adjectives.

Word	Noun	Adjective	Verb	Adverb
aforementioned	No	Yes	No	No
aforesaid	No	Yes	No	No

As adjectives, aforementioned and aforesaid are synonyms defined as:

aforementioned and aforesaid: being the one previously mentioned or spoken of

Other synonyms of aforementioned include said.

aforementioned (adjective)	aforesaid (adjective)
being the one previously mentioned or spoken of	being the one previously mentioned or spoken of