ism 
/ˈɪzəm/ noun
plural isms /ˈɪzəm/ noun [count] : a belief, attitude, style, etc., that is referred to by a word that ends in the suffix -ism
▪ Cubism, Impressionism, and other artistic isms ▪ ageism, racism, sexism, and all the other familiar isms
▪ Cubism, Impressionism, and other artistic isms ▪ ageism, racism, sexism, and all the other familiar isms
