Dubious
Dubious adjective - Giving good reason for being doubted, questioned, or challenged.
Open-ended and dubious are semantically related. In some cases you can use "Open-ended" instead an adjective "Dubious".
Open-ended
Open-ended adjective - Without fixed limits or restrictions.
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Synonyms for Open-ended
Dubious and open-ended are semantically related. Sometimes you can use "Dubious" instead an adjective phrase "Open-ended".
Mutual synonyms
Cite this Source
Open-ended and Dubious. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/dubious/open-ended
Dubious & Open-ended. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/dubious/open-ended>.
Open-ended or Dubious. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/dubious/open-ended.