keenly aware

See: vigilant
References in classic literature ?
But all the time I wrote I was keenly aware of the craving for a drink.
He was keenly aware that there were two sorts of roughness.
Joan was keenly aware of the desperateness of the situation.
But she, who knew little of the world of men, being a woman, was keenly aware of his burning eyes.
However, I was too keenly aware of white teeth and strong claws about me to stop my chanting on that account.
Almost in mid-stride he became another man, a healed, sane man, keenly aware of a very vivid thirst and a desire to sit down and rest before attempting the ten miles of cement road that lay between him and home.
He was quite keenly aware of his own lack of outward comeliness and lamented it.
He was head man of the little village, keenly aware of his responsibility, and he elucidated his policy thoroughly in few words.
Moinian indicated that he is keenly aware how the trickledown could benefit the as much as 4 million s/f of space he plans to develop in the district.
Teenage Nervous Breakdown offers keenly aware answers to all this questions and more.
Whether handling scrap metals, secondary fibers or mixed residential materials, NEXGEN is keenly aware of the importance of sizing the conveyor with the baler for maximum productivity.