discombobulate

to throw into a state of mental uncertainty our grandmother seems a bit discombobulated by all of this birthday fuss Synonyms addle, baffle, bamboozle, beat, befog, befuddle, bemuse, bewilder, buffalo, confound, confuse, disorient, flummox, fox, fuddle, get, gravel, maze, muddle, muddy, mystify, perplex, pose, puzzle, vexRelated Words stick, stump, weird out; abash, discomfit, disconcert, discountenance, embarrass, faze, fluster, mortify, nonplus, rattle; agitate, bother, chagrin, discomfort, discompose, dismay, disquiet, distress, disturb, perturb, stun, unhinge, unsettle, upset; beguile, cozen, deceive, delude, dupe, fool, gull, hoax, hoodwink, humbug, misguide, mislead, snow, string along, take in, trickNear Antonyms assure, reassure, satisfy; enlighten, inform