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