Nocuous and Sound

Nocuous

Nocuous adjective - Causing or capable of causing harm.
Usage example: hand washing is one of the easiest ways to help prevent the spread of nocuous germs

Sound is an antonym for nocuous.

Sound

Sound adjective - According to the rules of logic.

Nocuous is an antonym for sound.

Cite this Source
Sound and Nocuous. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/nocuous/sound
Nocuous & Sound. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/nocuous/sound>.
Sound or Nocuous. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/nocuous/sound.
Google Ngram Viewer shows how "nocuous" and "sound" have occurred on timeline