licence vs licentious

licence is a noun but licentious is not a noun.

Word	Noun	Adjective	Verb	Adverb
licence	Yes	No	Yes	No
licentious	No	Yes	No	No

licence (noun)	licentious (noun)
a legal document giving official permission to do something
freedom to deviate deliberately from normally applicable rules or practices (especially in behavior or speech)
excessive freedom; lack of due restraint

licence (adjective)	licentious (adjective)
	lacking moral discipline; especially sexually unrestrained

licence (verb)	licentious (verb)
authorize officially