aware implies vigilance in observing or alertness in drawing inferences from what one experiences.
aware of changes in climate
cognizant implies having special or certain knowledge as from firsthand sources.
not fully cognizant of the facts
conscious implies that one is focusing one's attention on something or is even preoccupied by it.
conscious that my heart was pounding
sensible implies direct or intuitive perceiving especially of intangibles or of emotional states or qualities.
sensible of a teacher's influence
alive adds to sensible the implication of acute sensitivity to something.
alive to the thrill of danger
awake implies that one has become alive to something and is on the alert.
a country always awake to the threat of invasion
Examples of aware in a Sentence
Are you aware how important you are to me?
She is one of the most aware people I know.
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Be aware of any coyote behaving abnormally or exhibiting unusually bold behavior (e.g., approaching people for food, attacking leashed pets that are with their owners, stalking children, chasing joggers or bikers, etc.) and report these incidents to authorities immediately.—Stephen Underwood, Hartford Courant, 14 July 2025 The president once again claimed without evidence that Biden wasn't aware of what was being signed.—Oren Oppenheim, ABC News, 14 July 2025 Be aware of how your body is feeling while playing, and don’t forget to drink a lot of water.—Bestreviews, Chicago Tribune, 14 July 2025 While there have been no major reports of injury or illness to date, Hartford Bakery is aware of one customer who experienced digestive discomfort after eating the bread.—Chad Murphy, The Enquirer, 14 July 2025 See All Example Sentences for aware
Word History
Etymology
Middle English iwar, iwarre, going back to Old English gewær, going back to West Germanic *gawaro- (whence Old Saxon & Old High German giwar "cognizant"), from *ga-, perfective, associative and collective prefix + Germanic *waro- "cognizant, watchful" — more at com-, ware entry 1
First Known Use
before the 12th century, in the meaning defined at sense 2
Time Traveler
The first known use of aware was
before the 12th century
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