Corroborated
Hard and corroborated are semantically related. In some cases you can use "Hard" instead an adjective "Corroborated".
Hard
Hard adjective - Based on sound reasoning or information.
Usage example: do you have any hard evidence that this was once the site of a Native American village?
Corroborated and hard are semantically related. Sometimes you can use "Corroborated" instead an adjective "Hard".
Mutual synonyms
Cite this Source
Hard and Corroborated. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/corroborated/hard
Corroborated & Hard. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/corroborated/hard>.
Hard or Corroborated. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/corroborated/hard.
Google Ngram Viewer shows how "corroborated" and "hard" have occurred on timeline