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