Informed and Unsupported

Opposite meaning words

Informed adjective - Based on sound reasoning or information.

Usage example: the expert's informed opinion persuaded many fence-sitters to get a flu shot

Show all Definitions

Unsupported is an antonym for informed.

Unsupported adjective - Having no basis in reason or fact.

Usage example: an unsupported claim that the structure was built by Vikings

Show all Definitions

Informed is an antonym for unsupported.

Cite this Source

Unsupported and Informed. (2016). Retrieved 2026, August 18, from https://thesaurus.plus/related/informed/unsupported

Informed & Unsupported. N.p., 2016. Web. 18 Aug. 2026. <https://thesaurus.plus/related/informed/unsupported>.

Unsupported or Informed. 2016. Accessed August 18, 2026. https://thesaurus.plus/related/informed/unsupported.

Google Ngram Viewer shows how "informed" and "unsupported" have occurred on timeline