Fatal
Fatal adjective - Likely to cause or capable of causing death.
Usage example: that snake's venom is fatal unless the victim is given the antidote almost immediately
Mortal is a synonym for fatal in deadly topic. In some cases you can use "Mortal" instead the word "Fatal" as an adjective or a noun, when it comes to topics like lethal, live, property, poisonous. popular alternative
Mutual synonyms
Both words in one sentence
- A non-fatal version in Annals of The Black Company: The Lady chooses to give up her powers and live as a mortal rather than allow an even greater evil than herself to take over the world.
Source: Heroic Sacrifice / Literature -
Gratuitous Latin: Shows up in a couple of places— "Letalis" is a Latin word for "deadly, fatal, or mortal." Enchanters have a series of elemental resistance skills that have Latin names, in addition to some imported RO skills that were in Latin.
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What few 'cures' exist are usually fatal and are more concerned with the well-being of one's soul than one's mortal body.
Source: The Corruption
Cite this Source
Mortal and Fatal. (2016). Retrieved 2026, July 20, from https://thesaurus.plus/related/fatal/mortal
Fatal & Mortal. N.p., 2016. Web. 20 Jul. 2026. <https://thesaurus.plus/related/fatal/mortal>.
Mortal or Fatal. 2016. Accessed July 20, 2026. https://thesaurus.plus/related/fatal/mortal.
Google Ngram Viewer shows how "fatal" and "mortal" have occurred on timeline