Verb
perturb -
disturb in mind or make uneasy or cause to be worried or alarmed; "She was rather perturbed by the news that her father was seriously ill"
unhinge ,
disquiet ,
trouble ,
cark ,
distract ,
disorder
disturb ,
trouble ,
upset damage as if by shaking or jarring; "Don't disturb the patient's wounds by moving him too rapidly!"
vex ,
worry subject to prolonged examination, discussion, or deliberation; "vex the subject of the death penalty"
perturb -
throw into great confusion or disorder; "Fundamental Islamicists threaten to perturb the social order in Algeria and Egypt"
derange ,
throw out of kilter
disarray ,
disorder bring disorder to
perturb -
disturb or interfere with the usual path of an electron or atom; "The electrons were perturbed by the passing ion"
deviate turn aside; turn away from
perturb -
cause a celestial body to deviate from a theoretically regular orbital motion, especially as a result of interposed or extraordinary gravitational pull; "The orbits of these stars were perturbed by the passings of a comet"
deviate turn aside; turn away from