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Sentient vs Sentinel - What's the difference?

sentient | sentinel |

As nouns the difference between sentient and sentinel

is that sentient is lifeform with the capability to feel sensation, such as pain while sentinel is a sentry or guard.

As an adjective sentient

is conscious or self-aware.

As a verb sentinel is

to watch over as a guard.

sentient

English

Adjective

(en adjective)
  • Conscious or self-aware.
  • Experiencing sensation, thinking, thought, or feeling.
  • Possessing human-like knowledge and intelligence.

    • Antonyms

    * insensate

    Noun

    (en noun)
  • Lifeform with the capability to feel sensation, such as pain.
  • (chiefly, science fiction) An intelligent, self-aware being.
  • * {{quote-book
    • , year = 1965 , first = Philip José , last = Farmer , authorlink = Philip José Farmer , title = , passage = The merpeople and the sentients who lived on the beach often hitched rides on these creatures, steering them by pressure on exposed nerve centers. }}

    Synonyms

    * See

    References

    * * * ----

    sentinel

    English

    Noun

    (en noun)
  • A sentry or guard.
  • * 1719-
    • They promised faithfully to bear their confinement with patience, and were very thankful that they had such good usage as to have provisions and light left them; for Friday gave them candles (such as we made ourselves) for their comfort; and they did not know but that he stood sentinel over them at the entrance.
  • * Macaulay
    • the sentinels who paced the ramparts
  • (computer science) a unique string of characters recognised by a computer program for processing in a special way; a keyword.
    • The ''<nowiki>'' tag is a sentinel that suspends web-page processing and displays the subsequent text literally.
  • Watch; guard.
  • * Francis Bacon
    • that princes do keep due sentinel
  • A sentinel crab.

    • Verb

  • To watch over as a guard.
    • He sentineled the north wall.
  • To post as guard.
    • He sentineled him on the north wall.
  • To post a guard for.
    • He sentineled the north wall with just one man.