frighten, fright, panic, spook, unnerve, terrify, threat, knock, scary, rattle, worry, terrorize, jitters, upset, blow, shocker, rip, unsettle, stun, fears, intimidate, stink, bamboozle, attack, kill, ruckus, willies, jittery, threaten, scaredy, jeebies, hysteria, harm, startle, onslaught, overpower, danger, warn, hijack, pesky, confuse, jolt, reassure, lure, dupe, distract, snuff, disorient, embarrass, zap, bother, tizzy, barrage, hurt, pull, shock, nasty, clobber, sting, mass hysteria, sicken, mislead, dissuade, sniff, crush, letdown, overwhelm, smother, hiccup, beware, freaked, sneak, slipup, frustrate, injure, swat, bite, discourage, boogeyman, alert, whupping, ruin, deafen, rile, uproar, hullabaloo, frenzy, baffle, fearful, comeback, fooled, blitz, trouble, backlash, whup, pesty, annoy, topple, alarm, mauling, bombard, scares, scandal, flurry, debacle, disappointment, furore, setback, disaster, spate, bout, contretemps, fiasco, fracas, misfortune, outbreak, reverses, gaffe, incursion, beaked, hooded, marauding, pied, scald, sneaky, thieving, addled, arch, bagged, bedizened, beetle, besotted, boar, bobtailed, brainless, bristling, bush, carrion, cat

appal, appall, awe, bluff, dismay, horrify, red scare

spook

anxiety, anxiousness, fear, fearfulness, restrain

affright, dash, daunt, frighten away, frighten off, pall, panic attack, scare away, scare off