noun

a feeling of worry or unease.

public disquiet about animal testing

unease,uneasiness,worry,anxiety,anxiousness,distress,concern,unrest,disquietude,inquietude,perturbation,consternation,upset,malaise,alarm,anguish,fear,fright,dread,panic,angst,nervousness,agitation,restlessness,fretfulness,jitteriness,foreboding,trepidation

verb

make (someone) worried or uneasy.

world leaders are surely disquieted by the prospect of a global economic meltdown

perturb,agitate,upset,disturb,unnerve,unsettle,discompose,disconcert,ruffle,startle,make uneasy,worry,make anxious,trouble,bother,concern,distress,alarm,appal,frighten,panic,make fretful,make restless,vex