Impugnable
Impugnable adjective - Subject to being discredited.
Questionable and impugnable are semantically related. in doubtful topic. In some cases you can use "Questionable" instead an adjective "Impugnable".
Questionable
Questionable adjective - Subject to question.
Usage example: questionable motives
Impugnable and questionable are semantically related. You can use "Impugnable" instead an adjective "Questionable".
Mutual synonyms
Related pairs
- suspect and impugnable
- suspect and questionable
- dubious and impugnable
- dubious and questionable
- unsettled and impugnable
- unsettled and questionable
- doubtful and impugnable
- doubtful and questionable
- precarious and impugnable
- precarious and questionable
- slippery and impugnable
- slippery and questionable
- shady and impugnable
- shady and questionable
Cite this Source
Questionable and Impugnable. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/impugnable/questionable
Impugnable & Questionable. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/impugnable/questionable>.
Questionable or Impugnable. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/impugnable/questionable.
Google Ngram Viewer shows how "impugnable" and "questionable" have occurred on timeline