creature vs crested

creature is a noun but crested is not a noun.

Word	Noun	Adjective	Verb	Adverb
creature	Yes	No	No	No
crested	No	Yes	No	No

creature (noun)	crested (noun)
a living organism characterized by voluntary movement
a living being
a person who is controlled by others and is used to perform unpleasant or dishonest tasks for someone else

creature (adjective)	crested (adjective)
	(of a knight's helmet) having a decorative plume
	(of a bird or animal) having a usually ornamental tuft or process on the head; often used in combination
	bearing an heraldic device