conscious

US /ˈkɑːn.ʃəs/
UK /ˈkɑːn.ʃəs/
"conscious" picture
1.

aware of and responding to one's surroundings; awake.

:
The patient was fully conscious after the surgery.
She became conscious of a strange smell.
2.

having knowledge or perception of a situation or fact.

:
He was conscious of his limitations.
She is very conscious of her public image.
3.

deliberate and intentional.

:
It was a conscious decision to change careers.
He made a conscious effort to be polite.