hearing disorder vs disablement

hearing disorder and disablement both are nouns.

Word	Noun	Adjective	Verb	Adverb
hearing disorder	Yes	No	No	No
disablement	Yes	No	No	No

As nouns, disablement is a hypernym of hearing disorder; that is, disablement is a word with a broader meaning than hearing disorder:

hearing disorder: impairment of the sense of hearing
disablement: the condition of being unable to perform as a consequence of physical or mental unfitness

Other hypernyms of hearing disorder include disability, handicap, impairment.

hearing disorder (noun)	disablement (noun)
impairment of the sense of hearing	the condition of being unable to perform as a consequence of physical or mental unfitness