dysfunctional vs impaired

dysfunctional and impaired both are adjectives.

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

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