Found 1 items, similar to out of the blue.
English → English (WordNet) Definition: out of the blue out of the blue adj : 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” [syn: unanticipated, unforeseen, unlooked-for, out of the blue(p)] adv : in a way that was not expected; “her brother showed up at the wedding out of the blue” [syn: unexpectedly]