Harmful and Malign

Harmful

Harmful adjective - Causing or capable of causing harm.
Usage example: harmful effects of smoking

Malign is a synonym for harmful in bad topic. In some cases you can use "Malign" instead an adjective "Harmful".

Malign

Malign adjective - Evil or harmful in nature or influence.
Usage example: a malign lesion

Harmful is a synonym for malign in evil topic. You can use "Harmful" instead an adjective "Malign", if it concerns topics such as hurtful.

Cite this Source
Malign and Harmful. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/harmful/malign
Harmful & Malign. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/harmful/malign>.
Malign or Harmful. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/harmful/malign.
Google Ngram Viewer shows how "harmful" and "malign" have occurred on timeline