Synonyms of unnerving

1 Syllable

floor, ride, spook, daunt, throw, chill, sap

2 Syllables

weaken, scariest, scary, frighten, rattle, fluster, needle, confound, disarm, uncalm, scarier, distract, shake, grabber, perturb, dismay

3 Syllables

dishearten, terrible, enfeeble, disquieting, buffalo, nightmarish, traumatic, appalling, disconcert, unhinge, unsettle, bewilder, dispirit

4 Syllables

enervate, worrisome, spine-chilling, agitate, undermine, discourage

5 Syllables

demoralize

6 Syllables

discombobulate