Ownerless
Part of speech: adjective
Definition: having no owner
Unowned
Part of speech: verb
Definition:
Part of speech: adjective
Definition: Not owned, not having an owner.
Ownerless as an adjective is having no owner while Unowned as an adjective is not owned, not having an owner.
Part of speech: adjective
Definition: having no owner
Part of speech: verb
Definition:
Part of speech: adjective
Definition: Not owned, not having an owner.
We hope you now know whether to use Ownerless or Unowned in your sentence.