hex vs bewitch

hex is a noun but bewitch is not a noun.

Word	Noun	Adjective	Verb	Adverb
hex	Yes	Yes	Yes	No
bewitch	No	No	Yes	No

As verbs, hex and bewitch are synonyms defined as:

hex and bewitch: cast a spell over someone or something; put a hex on someone or something

Other synonyms of hex include enchant, glamour, jinx, witch.

hex (noun)	bewitch (noun)
an evil spell

hex (adjective)	bewitch (adjective)
of or pertaining to a number system having 16 as its base

hex (verb)	bewitch (verb)
cast a spell over someone or something; put a hex on someone or something	attract strongly, as if with a magnet
	cast a spell over someone or something; put a hex on someone or something
	attract; cause to be enamored