castrated vs altered

castrated and altered both are adjectives.

Word	Noun	Adjective	Verb	Adverb
castrated	No	Yes	No	No
altered	No	Yes	No	No

castrated (adjective)	altered (adjective)
deprived of sexual capacity or sexual attributes	changed in form or character without becoming something else
	having testicles or ovaries removed
	changed in order to improve or made more fit for a particular purpose