colorful vs shrill

colorful and shrill both are adjectives.

Word	Noun	Adjective	Verb	Adverb
colorful	No	Yes	No	No
shrill	No	Yes	Yes	No

colorful (adjective)	shrill (adjective)
having much or varied color	of colors that are bright and gaudy
having color or a certain color; sometimes used in combination	having or emitting a high-pitched and sharp tone or tones
striking in variety and interest	being sharply insistent on being heard

colorful (verb)	shrill (verb)
	utter a shrill cry