noun. One who or that which stumps, in any sense.

noun. In cricket: A fielder who stumps a batsman out, that is, one who, with ball in hand, puts down the wicket, if the striker, failing to hit the ball, is out of his ground.

noun. A wicket-keeper.

noun. One who stumps.

noun. A boastful person.

noun. A puzzling or incredible story.

noun. One who stumps, or speaks, or orates, as a politician.

noun. A difficult puzzle or problem.

noun. A boastful person.

noun. a particularly difficult or baffling question or problem

"He's got every bit as much raw brain power as Bill Clinton, and, I would argue, more skill as a speaker and "stumper" than Bill had as a candidate."

problem  

bumper  dumper  jumper  lumper  mumper  

Chinese puzzle  baffling problem  brain twister  campaigner  crossword puzzle