out of the blue   (TTS Sound)

The out_of_the_blue has 2 Senses.

• unexpectedly, out of the blue
• あに図らん, 計らずも, あに図らんや, 突として, 思いがけず, 思い掛けず, 思掛ず, はからずも, 出し抜けに, 計らず, 突然, 不意に, 思い掛ず, 豈図らんや, 藪から棒に, 思掛けず, 豈図らん, ふいと
• in a way that was not expected; "her brother showed up at the wedding out of the blue"
• 予想されなかった方法で

• out of the blue, unanticipated, unforeseen, unlooked-for
• 意想外, 打ち付け, 俄, 予想外, 出し抜け, 不意, 思い掛けない, 思いがけない, 突然, 意外, 唐突, 思い掛け無い
• 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"
• 予想されない