vagabond

anything that resembles a vagabond in having no fixed place; "pirate ships were vagabonds of the sea"

a wanderer who has no established residence or visible means of support

move about aimlessly or without any destination, often in search of food or employment; "The gypsies roamed the woods"; "roving vagabonds"; "the wandering Jew"; "The cattle roam across the prairie"; "the laborers drift from one town to the next"; "They rolled from town to town"

wandering aimlessly without ties to a place or community; "led a vagabond life"; "a rootless wanderer"

continually changing especially as from one abode or occupation to another; "a drifting double-dealer"; "the floating population"; "vagrant hippies of the sixties"