lenience vs lenient

lenience is a noun but lenient is not a noun.

Word	Noun	Adjective	Verb	Adverb
lenience	Yes	No	No	No
lenient	No	Yes	No	No

lenience (noun)	lenient (noun)
lightening a penalty or excusing from a chore by judges or parents or teachers
mercifulness as a consequence of being lenient or tolerant
a disposition to yield to the wishes of someone

lenience (adjective)	lenient (adjective)
	characterized by tolerance and mercy
	tolerant or lenient
	not strict