Unpredictable

Word Type

Adjective

Noun

Adjective

The word "unpredictable" can be used as adjective, noun and adjective.

Word Relationships

Opposites (Antonyms)

predictable predictable

Derived Terms

unpredictability unpredictableness unpredictably

Derived From

Narrower Terms (Hyponyms)

Related Terms

unpredicted unpredictive

Related Terms

predict prediction uncertain

Similar Terms

aleatory aleatory capricious capricious episodic freakish indeterminable indeterminable occasional occasional sporadic sporadic uncertain undeterminable unforeseeable unforeseeable

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Meaning Synonyms Word Forms Antonyms

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.