permissive vs tolerance

permissive is not a noun while tolerance is a noun.

Word	Noun	Adjective	Verb	Adverb
permissive	No	Yes	No	No
tolerance	Yes	No	No	No

permissive (noun)	tolerance (noun)
	the act of tolerating something
	a permissible difference; allowing some freedom to move within limits
	the power or capacity of an organism to tolerate unfavorable environmental conditions
	a disposition to allow freedom of choice and behavior
	willingness to recognize and respect the beliefs or practices of others

permissive (adjective)	tolerance (adjective)
granting or inclined or able to grant permission; not strict in discipline
not preventive