Lethal and Venomous

Similar meaning words

Lethal adjective - Likely to cause or capable of causing death.

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Venomous is a synonym for lethal in poisonous topic. In some cases you can use "Venomous" instead an adjective "Lethal".

Nearby Word: lethality

Venomous adjective - Containing or contaminated with a substance capable of injuring or killing a living thing.

Usage example: a venomous arrow

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Lethal is a synonym for venomous in poisonous topic. You can use "Lethal" instead an adjective "Venomous", if it concerns topics such as deadly.

Nearby Words: venom, venomously

Fan Disservice: There's a scene of a girl showering when one of the lethal, venomous spiders crawls out of the shower head.

Source: Film / Arachnophobia
While it may or may not be the only venomous octopus species in the world, blue-rings are definitely the only ones that are lethal to humans.

Source: Death World
Yup, male platypi have venomous spurs on their feet, and while not lethal to humans, the cocktail of venom will usually incapacitate people, and can cause you to be in excruciating, incapacitating pain that can develop into a persistent ache for weeks or months.

Source: Everything's Better with Platypi

Cite this Source

Venomous and Lethal. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/lethal/venomous

Lethal & Venomous. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/lethal/venomous>.

Venomous or Lethal. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/lethal/venomous.

Google Ngram Viewer shows how "lethal" and "venomous" have occurred on timeline