warlock vs witch

warlock and witch both are nouns.

Word	Noun	Adjective	Verb	Adverb
warlock	Yes	No	No	No
witch	Yes	No	Yes	No

As nouns, witch is a hypernym of warlock; that is, witch is a word with a broader meaning than warlock:

warlock: a male witch or demon
witch: a being (usually female) imagined to have special powers derived from the devil

warlock (noun)	witch (noun)
a male witch or demon	a female sorcerer or magician
	a being (usually female) imagined to have special powers derived from the devil
	an ugly evil-looking old woman
	a believer in Wicca

warlock (verb)	witch (verb)
	cast a spell over someone or something; put a hex on someone or something