Extinction
Extinction noun - The state or fact of being rendered nonexistent, physically unsound, or useless.
Usage example: the state's population of moose has been replenished, having once been hunted almost to extinction
Loss and extinction are semantically related. In some cases you can use "Loss" instead a noun "Extinction".
Nearby Word: extinct
Loss
Loss noun - The state or fact of being rendered nonexistent, physically unsound, or useless.
Usage example: the loss of the oil tanker was more significant than the loss of its cargo
Extinction and loss are semantically related. Sometimes you can use "Extinction" instead a noun "Loss".
Nearby Word: losing
Mutual synonyms
How words are described
| human | human extinction | human loss |
| similar | similar extinction | similar loss |
| complete | complete extinction | complete loss |
| certain | certain extinction | certain loss |
| Other adjectives: utter, actual, massive, great, bad, potential, gradual, early, major, near, possible, final, apparent, outright, inevitable, subsequent, impending, eventual, greatest, recent, sudden, devastating. | ||
Both words in one sentence
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It featured a sanity loss score for "knowingly and willingly causing the extinction of the human race." That was the second highest possible sanity loss.
Source: Video Game Cruelty Punishment -
Star Trek IV: The Voyage Home (The One with... The Whales) has, as you may guess, a pretty strong message against hunting and exploiting species to extinction when the loss of humpback whales in the 21st century almost wrecks humanity in the 23rd.
Source: Green Aesop -
For the guardians of the Last City on Earth, fighting killer robots who turned the planet into a bombed-out wasteland, with most loved ones dead and a single loss meaning total extinction, the characters are disturbingly peppy.
Source: Mood Dissonance
Cite this Source
Loss and Extinction. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/extinction/loss
Extinction & Loss. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/extinction/loss>.
Loss or Extinction. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/extinction/loss.
Google Ngram Viewer shows how "extinction" and "loss" have occurred on timeline