nationalism

noun

1 granting greater autonomy to Scotland is awakening English nationalism:

separatism, secessionism, partitionism, isolationism;

sectarianism.

▷antonyms unionism, federalism.

2 the resurgence of nationalism in Europe and in other parts of the world:

chauvinism, jingoism, flag-waving;

ethnocentrism, ethnocentricity.

nationalism Oxford Dictionary of English