Harmful and Nonessential

Harmful

Harmful adjective - Causing or capable of causing harm.

Nonessential and harmful are semantically related. In some cases you can use "Nonessential" instead an adjective "Harmful".

Nonessential

Nonessential adjective - Not needed by the circumstances or to accomplish an end.

Harmful and nonessential are semantically related. Sometimes you can use "Harmful" instead an adjective "Nonessential".
Cite this Source
Nonessential and Harmful. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/harmful/nonessential
Harmful & Nonessential. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/harmful/nonessential>.
Nonessential or Harmful. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/harmful/nonessential.
Google Ngram Viewer shows how "harmful" and "nonessential" have occurred on timeline