do-gooder
- n someone devoted to the promotion of human welfare and to social reforms
- Alice also grew to resent her do-gooder cousins Franklin and Eleanor, often mocking Eleanor's bucktoothed smile at dinner parties.
- He bristles at cynics accusations that Stand Up Speak Up is merely a do-gooder marketing ploy Nike put him up to.
- Yet do-gooder is not everywhere an epithet, and charity remains a vital force.