Adjective
1. rootless
2. unsettled, aimless
Noun
1. drifting, floating, vagrant, unsettled, object
2. physical object, vagrant
Verb
1. drifter, floater, wanderer, roamer, rover, bird of passage, poor person, have-not, roll
1. wander, swan, stray, tramp, roam, cast, ramble, rove, range, drift, travel, go, move, locomote