brute vs half-blooded

brute is a noun but half-blooded is not a noun.

Word	Noun	Adjective	Verb	Adverb
brute	Yes	Yes	No	No
half-blooded	No	Yes	No	No

brute (noun)	half-blooded (noun)
a living organism characterized by voluntary movement
a cruelly rapacious person

brute (adjective)	half-blooded (adjective)
resembling a beast; showing lack of human sensibility	(of animals) having only one purebred parent