Hidden
Hidden adjective - Screened or sequestered from view.
Underhand
Underhand adjective - Undertaken or done so as to escape being observed or known by others.
Usage example: the congressman's underhand attempt to slip several pork barrel items into the bill
Hidden and underhand are semantically related in secret topic. Sometimes you can use "Hidden" instead an adjective "Underhand".
Nearby Word: underhanded
Mutual synonyms
Cite this Source
Underhand and Hidden. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/hidden/underhand
Hidden & Underhand. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/hidden/underhand>.
Underhand or Hidden. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/hidden/underhand.
Google Ngram Viewer shows how "hidden" and "underhand" have occurred on timeline