Impugnable
Impugnable adjective - Subject to being discredited.
Unprotected and impugnable are semantically related. In some cases you can use "Unprotected" instead an adjective "Impugnable".
Unprotected
Unprotected adjective - Lacking protection from danger or resistance against attack.
Impugnable and unprotected are semantically related. Sometimes you can use "Impugnable" instead an adjective "Unprotected".
Mutual synonyms
Cite this Source
Unprotected and Impugnable. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/impugnable/unprotected
Impugnable & Unprotected. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/impugnable/unprotected>.
Unprotected or Impugnable. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/impugnable/unprotected.
Google Ngram Viewer shows how "impugnable" and "unprotected" have occurred on timeline