undenominational
un·de·no·minational
adjective
1.
not bound to devoted to the promotion of a particular denomination
- “undenominational religious instruction”
Origin
From un- + denominational.
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.