A really fast thesaurus... with lots of synonyms.
Out of the blue has 18 synonyms. The top synonyms for out of the blue are out-of-the-way, improbable, unpredictable, sudden, unforeseeable, unforeseen, unanticipated, unpredicted and 10 more. Another word for out of the blue is out-of-the-way. Browse the full list below.
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| Random | DefinitionA common synonym for out of the blue is out-of-the-way. Other synonyms include improbable, unpredictable, sudden, unforeseeable.
Out of the blue has 18 synonyms listed on Thesaurasize.
(v): unexpectedly; without warning or preparation Example: "after I hadn't heard from her in six months, she called me out of the blue to meet for lunch."
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