Confidential and Underhanded

Confidential

Confidential adjective - Not known or meant to be known by the general populace.
Usage example: someone leaked confidential government information to the press

Underhanded and confidential are semantically related. In some cases you can use "Underhanded" instead an adjective "Confidential".

Underhanded

Underhanded adjective - Undertaken or done so as to escape being observed or known by others.
Usage example: an underhanded attempt at infiltrating the other party's headquarters

Confidential and underhanded are semantically related. Sometimes you can use "Confidential" instead an adjective "Underhanded".

Nearby Word: underhand
Cite this Source
Underhanded and Confidential. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/confidential/underhanded
Confidential & Underhanded. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/confidential/underhanded>.
Underhanded or Confidential. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/confidential/underhanded.
Google Ngram Viewer shows how "confidential" and "underhanded" have occurred on timeline