perturbaatio, häiriö
sekasorron aiheuttaminen
levottomuus, hämminki
Agitation; the state of being perturbed
(RQ:Jonson Catiline)
(RQ:Austen Emma)
A small change in a physical system, or more broadly any definable system (such as a biological or economic system)
(RQ:Bacon Essayes)
Variation in an orbit due to the influence of external bodies
disturbance
derangement