Wicca vs cult

Wicca and cult both are nouns.

Word	Noun	Adjective	Verb	Adverb
Wicca	Yes	No	No	No
cult	Yes	No	No	No

As nouns, cult is a hypernym of Wicca; that is, cult is a word with a broader meaning than Wicca:

Wicca (noun)	cult (noun)
the polytheistic nature religion of modern witchcraft whose central deity is a mother goddess; claims origins in pre-Christian pagan religions of western Europe	a system of religious beliefs and rituals
a community of followers of the Wicca religion	an interest followed with exaggerated zeal
	a religion or sect that is generally considered to be unorthodox, extremist, or false
	followers of an exclusive system of beliefs and practices
	followers of an unorthodox, extremist, or false religion or sect who often live outside of conventional society under the direction of a charismatic leader