Impugnable and Suspicious

Impugnable

Impugnable adjective - Subject to being discredited.

Suspicious and impugnable are semantically related. in questionable topic. In some cases you can use "Suspicious" instead an adjective "Impugnable", when it comes to topics like doubtful.

Suspicious

Suspicious adjective - Giving good reason for being doubted, questioned, or challenged.

Impugnable and suspicious are semantically related. Sometimes you can use "Impugnable" instead an adjective "Suspicious".

Nearby Words: suspicion, suspiciously
Cite this Source
Suspicious and Impugnable. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/impugnable/suspicious
Impugnable & Suspicious. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/impugnable/suspicious>.
Suspicious or Impugnable. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/impugnable/suspicious.
Google Ngram Viewer shows how "impugnable" and "suspicious" have occurred on timeline