The meaning of UNPREDICTABLE is not predictable. How to use unpredictable in a sentence. UNPREDICTABLE definition: 1.

Understanding the Context

likely to change suddenly and without reason and therefore not able to be predicted (= expected…. Learn more. UNPREDICTABLE definition: not predictable; not to be foreseen or foretold. See examples of unpredictable used in a sentence.

Key Insights

Define unpredictable. unpredictable synonyms, unpredictable pronunciation, unpredictable translation, English dictionary definition of unpredictable. adj. Difficult to foretell or foresee: unpredictable test results; unpredictable behavior. If you describe someone or something as unpredictable, you mean that you cannot tell what they are going to do or how they are going to behave.

Final Thoughts

He is utterly unpredictable. ...Britain's notoriously unpredictable weather. What is another word for unpredictable? Need synonyms for unpredictable? Here's a list of similar words from our thesaurus that you can use instead. “Answers to such questions vary with contemporary conditions as well as the unknowable and largely unpredictable future.” Adjective unpredictable (comparative more unpredictable, superlative most unpredictable) Unable to be predicted.

Synonyms: (far less common) nonpredictable, vagabond Antonym: predictable unpredictable, adj. & n. meanings, etymology, pronunciation and more in the Oxford English Dictionary unpredictable, adj. & n.