Questionable
Questionable adjective - Giving good reason for being doubted, questioned, or challenged.
Underhand and questionable are semantically related. In some cases you can use "Underhand" instead an adjective "Questionable".
Underhand
Underhand adjective - Given to or marked by cheating and deception.
Questionable and underhand are semantically related. Sometimes you can use "Questionable" instead an adjective "Underhand".
Nearby Word: underhanded
Mutual synonyms
Cite this Source
Underhand and Questionable. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/questionable/underhand
Questionable & Underhand. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/questionable/underhand>.
Underhand or Questionable. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/questionable/underhand.
Google Ngram Viewer shows how "questionable" and "underhand" have occurred on timeline