Out Of The Blue

[adv] in a way that was not expected; "her brother showed up at the wedding out of the blue"

Synonyms

unexpectedly

Related Terms

extraordinary, improbable, more than expected, out-of-the-way, past expectation, sudden, unannounced, unanticipated, undivined, unexpected, unforeseeable, unforeseen, unguessed, unheralded, unhoped for, unpredictable, unpredicted, unprepared for, without