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Synonyms

sentience

American  
[sen-shuhns] / ˈsɛn ʃəns /
Sometimes sentiency

noun

  1. sentient condition or character; capacity for sensation or feeling.


sentience British  
/ ˈsɛnʃəns /

noun

  1. the state or quality of being sentient; awareness

  2. sense perception not involving intelligence or mental perception; feeling

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms


Etymology

Origin of sentience

First recorded in 1830–40; senti(ent) + -ence


Explanation

The ability to feel and perceive is sentience. The sentience of cows, pigs, and chickens is one reason that some people become vegetarians. In the 18th century, Western philosophers defined sentience as the ability to feel, which they contrasted with the ability to reason or think. For Hindus, Buddhists, Jains, and Sikhs, sentience is something that's present to some degree in all beings, human and non-human. The exact definition of the word varies from "consciousness" to simply "the ability to feel pain and pleasure." The Latin root of sentience is sentire, "to feel or perceive."

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Vocabulary lists containing sentience

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Anthropic is one frontier operator that gives its model permission to waffle on the sentience question, calling it uncertain.

From The Wall Street Journal ● Sep. 1, 2026

Even if we can’t be sure something is conscious, we might err on the side of caution by assuming it is – what philosopher Jonathan Birch calls the precautionary principle for sentience.

From Science Daily ● Jun. 5, 2026

“As we improve the software, you can feel the sentience growing in the car. It feels alive.”

From MarketWatch ● May 18, 2026

When audiences last saw Vision, the reconstructed android had just regained his memories and, presumably, his sentience, before flying off into the unknown.

From Los Angeles Times ● Jan. 2, 2026

He had loved the library, and had felt, as a boy, as though it had a kind of sentience, and perhaps loved him back.

From "Strange the Dreamer" by Laini Taylor

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