Casual
Casual adjective - Happening by chance.
Usage example: a casual meeting with the next-door neighbors on a beach in Hawaii
Unprompted and casual are semantically related In some cases you can use "Unprompted" instead an adjective "Casual".
Unprompted
Unprompted adjective - Proceeding from natural feeling or impulse without external stimulus.
Casual and unprompted are semantically related in impulsive topic. Sometimes you can use "Casual" instead an adjective "Unprompted".
Mutual synonyms
Related pairs
Cite this Source
Unprompted and Casual. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/casual/unprompted
Casual & Unprompted. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/casual/unprompted>.
Unprompted or Casual. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/casual/unprompted.
Google Ngram Viewer shows how "casual" and "unprompted" have occurred on timeline