Synonyms of alarm

1 Syllable
clock, strain, awed, stress, bell, soss, funk, fright, dread, spook, care, call, bleep, gong
2 Syllables
ahoy, distress, foghorn, frightens, horror, disturb, frighten, buzzer, panic, affright, dismayed, blinker, foghorns, tension, disquiet, beacon, cymbals, beacons, scaring, scare, appal, cymbal, caveat, startle, spooked, blinkers, terrors, pharos, mayday, terror, perturb, dismay, signals, horrors, dismaying, buzzers, tick-tock, bogy, appall, dinger, spooking
3 Syllables
bludgeoning, alerted, terrifies, anxiety, dragooned, horrifying, panicked, overreact, horrify, terrify, showboating, bugaboo, panicking, unease, bullbeggar, fearfulness, amaze, bludgeoned, nervousness, stampeded, amazed, appalled, horrifies, affrighted, heliograph, forewarns, forewarn, stampeding, chroniker, menaced, muddlement
4 Syllables
terrorize, forewarned, apprehension, consternation, trepidity, uneasiness, consternating, trepidation, balefire, terrorizing, terrorized, consternated, consternate, timemarker, discourage, apprehensions
5 Syllables
intimidate, overextension, tintinnabulum
6 Syllables
apprehensiveness