impaired vs dysfunctional

impaired and dysfunctional both are adjectives.

Word	Noun	Adjective	Verb	Adverb
impaired	No	Yes	No	No
dysfunctional	No	Yes	No	No

impaired (adjective)	dysfunctional (adjective)
diminished in strength, quality, or utility	impaired in function; especially of a bodily system or organ
mentally or physically unfit	(of a trait or condition) failing to serve an adjustive purpose