Addle, Amaze, Babble, Bamboozle, Beat, Befuddle, Bewilderment, Blast, Boggle, Bother, Brave, Buffalo, Challenge, Checkmate, Circumvent, Confound, Confront, Confuse, Confusion, Contravene, Counter, Counteract, Cross, Cushion, Damp, Dampen, Dash, Daze, Deaden, Deafen, Defeat, Defy, Destroy, Dilemma, Disappoint, Discomfit, Disconcert, Dish, Disillusion, Disrupt, Dissatisfy, Disturbance, Dull, Dumbfound, Elude, Embarrass, Embarrassment, Enigma, Fix, Floor, Fog, Foil, Frustrate, Fuddle, Get, Gibber, Jam, Lick, Maze, Muddle, Muffle, Mute, Mystery, Mystify, Perplex, Perplexity, Perturbation, Pickle, Plight, Predicament, Problem, Puzzle, Puzzlement, Rattle, Riddle, Ruin, Sabotage, Scotch, Scrape, Soften, Spike, Spoil, Stew, Stick, Stop, Stump, Subdue, Tease, Throw, Thwart, Upset