изненада

Etymology
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Noun

 * 1) surprise unexpected event, result
 * 2)  secret, riddle, ambiguity
 * 3)  surprise, wonderment
 * 4)  amazement, astonishment, awe
 * 1)  secret, riddle, ambiguity
 * 2)  surprise, wonderment
 * 3)  amazement, astonishment, awe
 * 1)  amazement, astonishment, awe
 * 1)  amazement, astonishment, awe

Etymology
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Adverb

 * 1) suddenly