aware,cognizant,conscious,sensible,alive,awake mean having knowledge of something.
aware implies vigilance in observing or alertness in drawing inferences from what one experiences.
cognizant implies having special or certain knowledge as from firsthand sources.
conscious implies that one is focusing one's attention on something or is even preoccupied by it.
sensible implies direct or intuitive perceiving especially of intangibles or of emotional states or qualities.
awake implies that one has become alive to something and is on the alert.
1820, in the meaning defined atsense 1
“Cognizant.”Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cognizant. Accessed 17 Feb. 2026.
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Merriam-Webster unabridged