half-breed vs creature

half-breed and creature both are nouns.

Word	Noun	Adjective	Verb	Adverb
half-breed	Yes	Yes	No	No
creature	Yes	No	No	No

half-breed (noun)	creature (noun)
an offensive term for an offspring of parents of different racial group (especially of Caucasian and American Indian ancestry)	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

half-breed (adjective)	creature (adjective)
(of animals) having only one purebred parent