One who does well; one who lives virtuously or acts uprightly.
c. 1450. Mirks Festial, 1. To bryng weldoers to þe blys þat euer schall last.
1530. Palsgr., Ep. to King, p. iv. Well doers in any kynde of vertue.
164858. Hexham, II. s.v. Wel, Een wel-doender, oft wel-dader, a Benefactour or a Well-doer.
1684. Contempl. St. Man, I. v. (1699), 51. Who is so general a well-doer, that no Body complains of him.