Supported and Uncorroborated

Supported

Supported adjective - Sustained or maintained by aid (as distinct from physical support).
Usage example: a club entirely supported by membership dues

Uncorroborated is an antonym for supported.

Uncorroborated

Uncorroborated adjective - Unsupported by other evidence.

Supported is an antonym for uncorroborated.
Cite this Source
Uncorroborated and Supported. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/supported/uncorroborated
Supported & Uncorroborated. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/supported/uncorroborated>.
Uncorroborated or Supported. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/supported/uncorroborated.
Google Ngram Viewer shows how "supported" and "uncorroborated" have occurred on timeline