impairment vs hurt

impairment and hurt both are nouns.

Word	Noun	Adjective	Verb	Adverb
impairment	Yes	No	No	No
hurt	Yes	Yes	Yes	No

As nouns, hurt is a hypernym of impairment; that is, hurt is a word with a broader meaning than impairment:

Other hypernyms of impairment include damage, harm, scathe.

As nouns, hurt is a hyponym of impairment; that is, hurt is a word with a more specific, narrower meaning than impairment:

Other hyponyms of impairment include detriment, deformation, distortion, ladder, ravel, run.

impairment (noun)	hurt (noun)
damage that results in a reduction of strength or quality	the act of damaging something or someone
the act of making something futile and useless (as by routine)	a damage or loss
the occurrence of a change for the worse	feelings of mental or physical pain
the condition of being unable to perform as a consequence of physical or mental unfitness	psychological suffering
a symptom of reduced quality or strength	any physical damage to the body caused by violence or accident or fracture etc.; the condition of an injury

impairment (adjective)	hurt (adjective)
	damaged; used of inanimate objects or their value
	suffering from physical injury especially that suffered in battle

impairment (verb)	hurt (verb)
	give trouble or pain to
	be in pain
	cause damage or affect negatively
	hurt the feelings of
	cause emotional anguish or make miserable
	be the source of pain
	feel physical pain