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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Reportedly, the video did not appear to have been shared publicly until after her appearance on Love Island USA, and producers were not aware of it at the time of the vetting process.—
Leigh Blickley,
Entertainment Weekly,
26 June 2026 As a young boy, Tim Weah was generally aware his father had played professional soccer.—
Andrew Greif,
NBC news,
26 June 2026 To minimize the effect of the closures and operation shifts, the Metropolitan Washington Airports Authority suggests that passengers double-check their flight time and be aware of the events expected to take place at DCA and its airspace.—
Evie Carrick,
Travel + Leisure,
26 June 2026 Consumers might not even be aware of the price hikes, Atwal said.—
Laya Neelakandan,
CNBC,
26 June 2026 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