His hand and shoulder were twitching from the unlooked-for contact .
परिभाषा
not anticipated; "unanticipated and disconcerting lines of development"- H.W.Glidden; "unforeseen circumstances"; "a virtue unlooked-for in people so full of energy"; "like a bolt out of the blue" पर्याय: unanticipated, unforeseen, out of the blue,