English Theasurus that shows all the ways the English word is translated from the original Greek and Hebrew.
English Theasurus from the Hebrew and Greek Strong's Dictionary
foreigner 3941 ** paroikos ** {foreigner}, sojourn, stranger.
foreigner 5237 -- nokriy -- alien, {foreigner}, outlandish, strange(-r, woman).
foreigner 8453 -- towshab -- {foreigner}, inhabitant, sojourner, stranger.