Synonyms of frighten

1 Syllable
awed, spook, stiff, awe, daunt, faze, chill, cow
2 Syllables
dismayed, deters, repel, alarm, appal, impend, dismaying, startle, cowed, disturb, astound, uncalm, disquiet, unstring, browbeat, panic, appall, affright, deter, dismay, perturb, disburb, cowing
3 Syllables
dishearten, appalled, petrify, horrifies, uncalmed, discomfort, browbeaten, impended, horrify, deterred, bulldoze, disconcert, unnerve, pothering, unhinge, unnerved, terrifies, terrify, browbeating, unnerving, horrifying, unstringing
4 Syllables
terrorize, disincline, galvanized, galvanizing, disadvise, consternate, terrorizing, agitate, consternating, terrorized, discourage, galvanize, consternated
5 Syllables
intimidate, demoralize