vagabond

wandering aimlessly without ties to a place or community

“led a vagabond life”

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

“roving vagabonds”

continually changing especially as from one abode or occupation to another

anything that resembles a vagabond in having no fixed place

“pirate ships were vagabonds of the sea”