Harmful and Lethiferous

Harmful

Harmful adjective - Causing or capable of causing harm.

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

Lethiferous

Definitions of Harmful not found.

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