logic vs interchangeable

logic is a noun but interchangeable is not a noun.

Word	Noun	Adjective	Verb	Adverb
logic	Yes	No	No	No
interchangeable	No	Yes	No	No

logic (noun)	interchangeable (noun)
the branch of philosophy that analyzes inference
a system of reasoning
reasoned and reasonable judgment
the principles that guide reasoning within a given field or situation
the system of operations performed by a computer that underlies the machine's representation of logical operations

logic (adjective)	interchangeable (adjective)
	capable of replacing or changing places with something else; permitting mutual substitution without loss of function or suitability
	(mathematics, logic) such that the arguments or roles can be interchanged