Definition of Unpredictable

describes something that is uncertain and not able to be predicted or foretold

Examples of Unpredictable in a sentence

The unpredictable weather was sunny one day and rainy the next.  🔊

Because her behavior was so unpredictable, the woman’s family never knew if she would be happy or sad.  🔊

Unpredictable test questions meant that teachers couldn’t predict if their students would do well or not.  🔊

Crime in the area is unpredictable and varies from no offenses to robbery and murder.  🔊

The child’s grades are unpredictable and range from 50s to 100s with every score in between.  🔊

Other words in the Mysterious & Unknown category:

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