Sound and Supportable

Sound

Sound adjective - According to the rules of logic.
Usage example: sound reasoning alone should tell you that the result is invalid

Supportable and sound are semantically related. In some cases you can use "Supportable" instead an adjective "Sound".

Supportable

Supportable adjective - Capable of being defended with good reasoning against verbal attack.

Sound and supportable are semantically related. Sometimes you can use "Sound" instead an adjective "Supportable".

Cite this Source
Supportable and Sound. (2016). Retrieved 2026, August 12, from https://thesaurus.plus/related/sound/supportable
Sound & Supportable. N.p., 2016. Web. 12 Aug. 2026. <https://thesaurus.plus/related/sound/supportable>.
Supportable or Sound. 2016. Accessed August 12, 2026. https://thesaurus.plus/related/sound/supportable.
Google Ngram Viewer shows how "sound" and "supportable" have occurred on timeline