A poor or underprivileged person.
One who does not have some (contextually specified) thing.
A pauper who lives by begging.
A religious friar, forbidden to own personal property, who begs for a living.
Depending on alms for a living.
Of or pertaining to a beggar.
Of or pertaining to a member of a religious order forbidden to own property, and who must beg for a living.