Sunna vs Islamism

Sunna and Islamism both are nouns.

Word	Noun	Adjective	Verb	Adverb
Sunna	Yes	No	No	No
Islamism	Yes	No	No	No

Sunna (noun)	Islamism (noun)
(Islam) the way of life prescribed as normative for Muslims on the basis of the teachings and practices of Muhammad and interpretations of the Koran	the monotheistic religious system of Muslims founded in Arabia in the 7th century and based on the teachings of Muhammad as laid down in the Koran
	a fundamentalist Islamic revivalist movement generally characterized by moral conservatism and the literal interpretation of the Koran and the attempt to implement Islamic values in all aspects of life