Abstruse
Abstruse adjective - Difficult for one of ordinary knowledge or intelligence to understand.
Questionable and abstruse are semantically related. In some cases you can use "Questionable" instead an adjective "Abstruse".
Nearby Word: abstrusity
Questionable
Questionable adjective - Giving good reason for being doubted, questioned, or challenged.
Abstruse and questionable are semantically related. Sometimes you can use "Abstruse" instead an adjective "Questionable".
Mutual synonyms
Related pairs
- obscure and abstruse
- obscure and questionable
- unclear and abstruse
- unclear and questionable
- ambiguous and abstruse
- ambiguous and questionable
- doubtful and abstruse
- doubtful and questionable
- cryptic and abstruse
- cryptic and questionable
- dark and abstruse
- dark and questionable
- clouded and abstruse
- clouded and questionable
Cite this Source
Questionable and Abstruse. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/abstruse/questionable
Abstruse & Questionable. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/abstruse/questionable>.
Questionable or Abstruse. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/abstruse/questionable.
Google Ngram Viewer shows how "abstruse" and "questionable" have occurred on timeline