nasal vs high-pitched

nasal is a noun but high-pitched is not a noun.

Word	Noun	Adjective	Verb	Adverb
nasal	Yes	Yes	No	No
high-pitched	No	Yes	No	No

nasal (noun)	high-pitched (noun)
an elongated rectangular bone that forms the bridge of the nose
a consonant produced through the nose with the mouth closed

nasal (adjective)	high-pitched (adjective)
of or in or relating to the nose	used of sounds and voices; high in pitch or frequency
sounding as if the nose were pinched	set at a sharp or high angle or slant