Corroboration and Guess
Opposite meaning words
Corroboration
Corroboration noun - Something presented in support of the truth or accuracy of a claim.
Usage example: that's a serious charge, so you certainly should have corroboration for it
Guess is an antonym for corroboration.
Guess
Guess noun - An opinion or judgment based on little or no evidence.
Corroboration is an antonym for guess.
Cite this Source
Guess and Corroboration. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/corroboration/guess
Corroboration & Guess. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/corroboration/guess>.
Guess or Corroboration. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/corroboration/guess.
Google Ngram Viewer shows how "corroboration" and "guess" have occurred on timeline