acoustic vs therapeutic

acoustic and therapeutic both are nouns.

Word	Noun	Adjective	Verb	Adverb
acoustic	Yes	Yes	No	No
therapeutic	Yes	Yes	No	No

As nouns, therapeutic is a hypernym of acoustic; that is, therapeutic is a word with a broader meaning than acoustic:

Other hypernyms of acoustic include curative, cure, remedy.

acoustic (noun)	therapeutic (noun)
a remedy for hearing loss or deafness	a medicine or therapy that cures disease or relieve pain

acoustic (adjective)	therapeutic (adjective)
of or relating to the science of acoustics	relating to or involved in therapy
	tending to cure or restore to health