denominationalism
de·no·mi·nationalism
noun
1.
a narrow-minded adherence to a particular sect or party or denomination
- “he condemned religious sectarianism”
2.
the tendency, in Protestantism, to separate into religious denominations or to advocate such separations
Origin
From denominational + -ism.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.