unnerve Synonyms

enervate unsettle faze petrify startle stun surprise terrify terrorize throw thunderstrike stagger spook put-off rattle ruffling ruffle scare scarify shake shock trouble uncalm dumbfound discombobulate take aback demasculinize give someone the creeps overreact pour cold water on scare off destabilize demoralise shake up unhinge unman unstring upset worry cast down strike dumb appal throw off balance affright demoralize depress devitalize disappoint discomfit discompose