tune vs adjust

tune is a noun but adjust is not a noun.

Word	Noun	Adjective	Verb	Adverb
tune	Yes	No	Yes	No
adjust	No	No	Yes	No

As verbs, adjust is a hypernym of tune; that is, adjust is a word with a broader meaning than tune:

tune: adjust the pitches of (musical instruments)
adjust: alter or regulate so as to achieve accuracy or conform to a standard

Other hypernyms of tune include correct, set.

As verbs, adjust is a hypernym of tune; that is, adjust is a word with a broader meaning than tune:

tune: adjust for (better) functioning
adjust: alter or regulate so as to achieve accuracy or conform to a standard

Other hypernyms of tune include correct, set.

tune (noun)	adjust (noun)
the adjustment of a radio receiver or other circuit to a required frequency
the property of producing accurately a note of a given pitch
a succession of notes forming a distinctive sequence

tune (verb)	adjust (verb)
adjust the pitches of (musical instruments)	alter or regulate so as to achieve accuracy or conform to a standard
adjust for (better) functioning	adapt or conform oneself to new or different conditions
	make correspondent or conformable
	place in a line or arrange so as to be parallel or straight
	decide how much is to be paid on an insurance claim