Helpful and Nocuous
Opposite meaning words
Helpful
Helpful adjective - Providing service or assistance.
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
Cite this Source
Nocuous and Helpful. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/helpful/nocuous
Helpful & Nocuous. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/helpful/nocuous>.
Nocuous or Helpful. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/helpful/nocuous.
Google Ngram Viewer shows how "helpful" and "nocuous" have occurred on timeline