Dubious
Dubious adjective - Giving good reason for being doubted, questioned, or challenged.
Under suspicion and dubious are semantically related. in suspicious topic. In some cases you can use "Under suspicion" instead an adjective "Dubious".
Under suspicion
Dubious and under suspicion are semantically related. Sometimes you can use "Dubious" instead an adjective phrase "Under suspicion".
Mutual synonyms
Cite this Source
Under suspicion and Dubious. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/dubious/under_suspicion
Dubious & Under suspicion. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/dubious/under_suspicion>.
Under suspicion or Dubious. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/dubious/under_suspicion.
Google Ngram Viewer shows how "dubious" and "under suspicion" have occurred on timeline