Deadly
Venomous
Venomous adjective - Containing or contaminated with a substance capable of injuring or killing a living thing.
Usage example: a venomous arrow
Deadly is a synonym for venomous in poisonous topic. You can use "Deadly" instead an adjective "Venomous". popular alternative
Nearby Words: venom, venomously
Mutual synonyms
Both words in one sentence
- And when she wants to learn all about the various venomous, poisonous, and outright deadly life forms on a land mass named Toxic Island, you can almost see why.
Source: Literature / The Amity Incident -
Because Australia is so isolated from other landmasses, all the organisms living here are basically in an extreme evolutionary lensman arms race to be more deadly and poisonous and venomous than their competitors.
Source: Death World - In "Sixth Of The Dusk", the island Patji features, among other deadly animals, mice with a single venomous tooth which, of course, can kill you.
Source: Killer Rabbit / Literature
Cite this Source
Venomous and Deadly. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/deadly/venomous
Deadly & Venomous. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/deadly/venomous>.
Venomous or Deadly. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/deadly/venomous.
Google Ngram Viewer shows how "deadly" and "venomous" have occurred on timeline