symmetric vs interchangeable

symmetric and interchangeable both are adjectives.

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

symmetric (adjective)	interchangeable (adjective)
having similarity in size, shape, and relative position of corresponding parts	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