humanist vs humanism

humanist and humanism both are nouns.

Word	Noun	Adjective	Verb	Adverb
humanist	Yes	Yes	No	No
humanism	Yes	No	No	No

humanist (noun)	humanism (noun)
a classical scholar or student of the liberal arts	the doctrine emphasizing a person's capacity for self-realization through reason; rejects religion and the supernatural
an advocate of the principles of humanism; someone concerned with the interests and welfare of humans	the doctrine that people's duty is to promote human welfare
	the cultural movement of the Renaissance; based on classical studies

humanist (adjective)	humanism (adjective)
pertaining to or concerned with the humanities
of or pertaining to a philosophy asserting human dignity and man's capacity for fulfillment through reason and scientific method and often rejecting religion
of or pertaining to Renaissance humanism
marked by humanistic values and devotion to human welfare