Synonyms of capricious

5 similar words · 2 opposite words

Another word for capricious is fickle. Other synonyms of capricious are whimsical. The opposite of capricious is rigorous.

Synonyms and similar words for capricious

arbitrary
whimsicalGiven to whimsy.
fickleQuick to change one’s opinion or allegiance; insincere; not loyal or reliable.
flighty
wayward

adjective Impulsive and unpredictable; determined by chance, impulse, or whim.

What is another word for capricious?: Capricious has 5 synonyms on Word.ws, such as fickle and whimsical.
What is the opposite of capricious?: The opposite of capricious is rigorous.
What does capricious mean?: Capricious means impulsive and unpredictable; determined by chance, impulse, or whim.

Adapted from Wiktionary: capricious (page history and authors) and the entries of the words listed. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws grouped the synonyms and antonyms by meaning and added links. Wiktionary data of 2026-09-02.

Last updated: 2026-09-02

Cite this page: “Synonyms of capricious.” Word.ws, https://word.ws/synonyms/capricious. Based on Wiktionary, CC BY-SA 4.0.