tolerant vs tolerance

tolerant is not a noun while tolerance is a noun.

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

tolerant (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

tolerant (adjective)	tolerance (adjective)
showing respect for the rights or opinions or practices of others
showing or characterized by broad-mindedness
tolerant and forgiving under provocation
showing the capacity for endurance
able to tolerate environmental conditions or physiological stress