Petulant
Petulant adjective - Easily irritated or annoyed.
Unpredictable and petulant are semantically related. In some cases you can use "Unpredictable" instead an adjective "Petulant".
Nearby Words: petulance, petulantly
Unpredictable
Unpredictable adjective - Likely to change frequently, suddenly, or unexpectedly.
Petulant and unpredictable are semantically related. Sometimes you can use "Petulant" instead an adjective "Unpredictable".
Nearby Word: unpredictability
Mutual synonyms
Cite this Source
Unpredictable and Petulant. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/petulant/unpredictable
Petulant & Unpredictable. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/petulant/unpredictable>.
Unpredictable or Petulant. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/petulant/unpredictable.
Google Ngram Viewer shows how "petulant" and "unpredictable" have occurred on timeline