Synonyms of immigration

1 Syllable
trek, shift, march
2 Syllables
leaving, travel, peopling, journey, voyage, crossing, settling, moving
3 Syllables
exodus, defection, migration, uprooting, exile, wandering, transplanting, movement, removal
4 Syllables
expatriation, homesteading, displacement, resettlement, departure, relocation, reestablishment, transmigration
5 Syllables
colonizations, peregrination, colonization