rewarder

[Eng. reward; -er.] One who rewards; one who recompenses or requites. "As well a punisher of vice and wickedne as a re warder of vertue."-Cudworth: Intell . System , p. 660. *re-ward-ful, a. [Eng. reward ; -ful ( l ).] Yielding or bringing reward; rewarding. "Nor heed rewardful toil, nor seeken praise." Thomson: Castle of Indolence.