| Main Entry: | |
| Part of Speech: | verb |
| Definition: | astound, confuse |
| Synonyms: | amaze, astonish, bewilder, blow away, blow one's mind, boggle, bowl over, confound, flabbergast, knock over with feather, nonplus, overwhelm, puzzle, stagger, startle, stun, surprise, take aback, throw, throw into a tizzy |
| Antonyms: | clear up, explain, explicate, lay out |
| Main Entry: | flabbergast |
| Part of Speech: | verb |
| Definition: | surprise |
| Synonyms: | abash, amaze, astonish, astound, blow away, bowl over, confound, daze, disconcert, dumbfound, make speechless, nonplus, overcome, overwhelm, put away, shock, stagger, stun, throw, throw for a loop |
| Antonyms: | expect |
| Main Entry: | galvanize |
| Part of Speech: | verb |
| Definition: | inspire, stimulate |
| Synonyms: | animate, arouse, astonish, awaken, commove, electrify, energize, excite, fire*, frighten, innervate, invigorate, jolt, motivate, move, pique, prime, provoke, quicken, shock, spur, startle, stir, stun, thrill, vitalize, wake, zap |
| Antonyms: | depress, deter, discourage, disparage, dissuade, retard |
| Main Entry: | jolt |
| Part of Speech: | verb |
| Definition: | surprise; push suddenly |
| Synonyms: | astonish, bowl over, bump, churn, convulse, discompose, disturb, floor, jar, jerk, jog, jostle, knock, knock over, lay out, perturb, rock, shake, shake up, shock, shove, spring something on, stagger, start, startle, stun, throw a curve, upset |
| Main Entry: | nonplus |
| Part of Speech: | verb |
| Definition: | confuse, perplex |
| Synonyms: | astonish, astound, baffle, balk, beat, bewilder, boggle, buffalo, confound, daze, discomfit, disconcert, discountenance, dismay, dumbfound, embarrass, faze, floor*, flurry, fluster, frustrate, get*, mess with one's head, muddle, mystify, overcome, paralyze, puzzle, rattle, rattle one's cage, stagger, stick, stump, stun, stymie*, take aback, throw into tizzy, throw*, thwart |
| Antonyms: | clear up, educate, enlighten, explain |
| Main Entry: | perplex |
| Part of Speech: | verb |
| Definition: | confuse, mix up |
| Synonyms: | astonish, astound, baffle, balk, befuddle, beset, bewilder, buffalo, complicate, confound, discombobulate, discompose, dumbfound, encumber, entangle, fog, get to, involve, jumble, muck, muddle, muddy the waters, mystify, nonplus, perturb, pose, puzzle, rattle, ravel, snarl up, stumble, stump, surprise, tangle, thicken, thwart |
| Antonyms: | clarify, clear up, enlighten, explain |
| Main Entry: | petrify |
| Part of Speech: | verb |
| Definition: | frighten |
| Synonyms: | alarm, amaze, appall, astonish, astound, benumb, chill, confound, daze, dismay, dumbfound, horrify, immobilize, numb, paralyze, put chill on, scare, scare silly, scare stiff, spook, startle, stun, stupefy, terrify, transfix |
| Antonyms: | calm, comfort, please, soothe |
| Main Entry: | stagger |
| Part of Speech: | verb |
| Definition: | astound, shock |
| Synonyms: | amaze, astonish, boggle, bowl over, confound, consternate, devastate, dumbfound, flabbergast, floor*, give a shock, nonplus, overpower, overwhelm, paralyze, perplex, puzzle, shake, shatter, startle, strike dumb, stump, stun, stupefy, surprise, take aback, take breath away, throw off balance |
| Main Entry: | startle |
| Part of Speech: | verb |
| Definition: | frighten, surprise |
| Synonyms: | affright, agitate, alarm, amaze, astonish, astound, awe, bolt, consternate, floor, fright, give a turn, jump, make jump, rock, scare, scare to death, shake up, shock, spook, spring, spring something on, stagger, start, stun, take aback, terrify, terrorize |
| Antonyms: | calm, comfort, compose, expect |