Synset:out of the blue unanticipated unlooked-for unseen
Examples:
- 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
- unseen problems
Antonyms:expected
Inherited Hypernyms:unanticipated
Similar to:unexpected