A prodigal person; a spendthrift; a wastrel.
Wastefully extravagant.
Profuse, lavishly abundant.
Yielding profusely, lavish.
Having (selfishly) abandoned a person, group, or ideal.
Returning or having returned, especially repentantly, after such an abandonment.
An emigrant, one who departs their native land to become an immigrant in another, especially a political exile.
A French person who has departed their native land, especially a royalist who left during the French Revolution.