rootless
adjective
[ ˈruːtləs ]
• (of a plant) not having roots.
• "a rootless flowering plant"
• having no settled home or social or family ties.
• "a rootless nomad"
Similar:
itinerant,
unsettled,
drifting,
roving,
footloose,
homeless,
without family ties,
of no fixed abode,
without a settled home,
vagabond,