aware

/əˈweːɹ/

/əˈwɛɚ/

Vigilant or on one's guard against danger or difficulty.

"Stay aware! Don't let your guard down."
Conscious or having knowledge of something.

"Are you aware of what is being said about you?"

Synonyms: apprised, cognizant, conscious, informed, mindful, alert, attentive, observant, sensitive, wary, watchful

Antonyms: unaware