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