Vagabond
verb
move about aimlessly or without any destination, often in search of food or employment
“The gypsies roamed the woods”
Similar: roll, wander, swan, stray, tramp, roam
adjective
continually changing especially as from one abode or occupation to another
“a drifting double-dealer”
Similar: aimless, drifting, floating, vagrant
noun
a wanderer who has no established residence or visible means of support
Similar: vagrant, drifter, floater
noun
anything that resembles a vagabond in having no fixed place
“pirate ships were vagabonds of the sea”