Predictable and Temperamental

Predictable

Predictable adjective - Capable of being foretold.

Temperamental is an antonym for predictable.

Temperamental

Temperamental adjective - Likely to change frequently, suddenly, or unexpectedly.
Usage example: stock prices have been pretty temperamental lately, often fluctuating wildly

Predictable is an antonym for temperamental in moody topic.

Nearby Word: temperament
Cite this Source
Temperamental and Predictable. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/predictable/temperamental
Predictable & Temperamental. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/predictable/temperamental>.
Temperamental or Predictable. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/predictable/temperamental.
Google Ngram Viewer shows how "predictable" and "temperamental" have occurred on timeline