Synonyms of denominationalism

Noun

1. sectarianism, denominationalism, narrow-mindedness, narrowness

usage: a narrow-minded adherence to a particular sect or party or denomination; "he condemned religious sectarianism"

2. denominationalism, inclination, disposition, tendency

usage: the tendency, in Protestantism, to separate into religious denominations or to advocate such separations

Definition and meaning of denominationalism (Dictionary)