aimless
1. [ adjective ] aimlessly drifting
Synonyms: afloat rudderless planless directionless undirected adrift
Related terms: purposeless
2. [ adjective ] continually changing especially as from one abode or occupation to another
Synonyms: floating vagabond vagrant drifting
Examples:

"a drifting double-dealer" "the floating population" "vagrant hippies of the sixties"

Related terms: unsettled
Similar spelling:   aimlessly