capricious.
Impulsive and unpredictable; determined by chance, impulse, or whim.
Meaning & usage
Impulsive and unpredictable; determined by chance, impulse, or whim.
I almost died in a capricious winter storm.
Stringent rulers are unlikely to act capriciously.
Where this word comes from
Borrowed from Middle French capricieux, from Italian capriccioso, from capriccio. By surface analysis, caprice + -ious.
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.