13-Letter Words End with 'nism'

There are 19 13-letter words that end with 'nism'.

aldosteronism	anticommunism
antinomianism	bipartisanism
hyperurbanism	microorganism
exhibitionism	expressionism
feuilletonism	impressionism
indeterminism	postmodernism
pedestrianism	perfectionism
philhellenism	protectionism
republicanism	superorganism
vegetarianism

Note: These 19 13-letter words that end with 'nism' are found from the USA & Canada version of the tournament Scrabble word list.

Also see words end with anism, onism, inism, enism, rnism, unism, gnism.

6-letter words end with 'nism' (3)
7-letter words end with 'nism' (6)
8-letter words end with 'nism' (22)
9-letter words end with 'nism' (27)
10-letter words end with 'nism' (13)
11-letter words end with 'nism' (20)
12-letter words end with 'nism' (22)
13-letter words end with 'nism' (19)
14-letter words end with 'nism' (11)
15-letter words end with 'nism' (9)