"Jingoistic" has a specific connotation of aggressive patriotism. The typical Remainer's level of support for the EU rarely approaches such a level, and tends t

"Jingoistic" has a specific connotation of aggressive patriotism. The typical Remainer's level of support for the EU rarely approaches such a level, and tends to be based upon seeing membership of the EU as a benefit to their country (in a similar way to being a member of the UN, say) rather than a replacement for it.