squealing vs high-pitched

squealing and high-pitched both are adjectives.

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

squealing (adjective)	high-pitched (adjective)
having or making a high-pitched sound such as that made by a mouse or a rusty hinge	used of sounds and voices; high in pitch or frequency
	set at a sharp or high angle or slant