Adjective
unassimilable (not comparable)
inassimilable
With homosexuality added, it would be sparkling, unassimilable. Jean Genet
Once illiberal, unassimilable people gain 'numeric superiority,' they will turn their population advantage into political advantage, using the host population's liberalism against it. Ilana Mercer
In addition to the non-citizen Issei (prohibited from naturalization as members of an "unassimilable" race), over two-thirds of those swept up were American-born citizens. Source: Internet
The Other is thus both another subject, in his radical alterity and unassimilable uniqueness, and also the symbolic order which mediates the relationship with that other subject." Source: Internet