Open
Questionable
Questionable adjective - Giving good reason for being doubted, questioned, or challenged.
Usage example: the runner's unexpected first-place finish is questionable, so a drug test has been ordered
Open and questionable are semantically related in opinion topic. Sometimes you can use "Open" instead an adjective "Questionable", if it concerns topics such as debatable.
Mutual synonyms
Both words in one sentence
- This is considered mildly questionable and open to abuse (Teri himself is mistaken for a extensively modded human child, with the assumption it was for sexual purposes).
Source: No Transhumanism Allowed - This style tends to be used mostly in linear games, as it would be rather questionable in an open-world game.
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While his heroic command of the open boat is commendable, he also made some questionable decisions before, during and after the sinking that may have put his crew in danger.
Source: Historical Hero Upgrade
Cite this Source
Questionable and Open. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/open/questionable
Open & Questionable. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/open/questionable>.
Questionable or Open. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/open/questionable.
Google Ngram Viewer shows how "open" and "questionable" have occurred on timeline