Spontaneous and Weighed
Opposite meaning words
Spontaneous
Spontaneous adjective - Done instantly and without conscious thought or decision.
Weighed is an antonym for spontaneous.
Nearby Words: spontaneity, spontaneously
Weighed
Weighed adjective - Decided on as a result of careful thought.
Usage example: a carefully weighed decision to take the company in a new direction
Spontaneous is an antonym for weighed.
Cite this Source
Weighed and Spontaneous. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/spontaneous/weighed
Spontaneous & Weighed. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/spontaneous/weighed>.
Weighed or Spontaneous. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/spontaneous/weighed.
Google Ngram Viewer shows how "spontaneous" and "weighed" have occurred on timeline