Meanings of much discernment in English

I should not have thought Harry had so much discernment in those days.

The citizens of America have too much discernment to be argued into anarchy.

Mrs. Creighton has so much discernment, that I should think she could not be easily deceived.

At the same time he had too much discernment, and too much elevation of mind, to be gratified by sycophancy.

She had too much discernment to overlook his uncommon talents and agreeable address, and too much susceptibility to observe them with indifference.

Why, yes, to be sure (replied the youth); for without that much discernment I should indeed be worse than any slave.

Nor, indeed, did we see this more clearly than the soldiers themselves; from whom so much discernment in judging was not to have been expected.

He stood with his legs apart, his hands thrust deep into his pockets, a gay laugh on his lips, and much discernment in his eyes.

"Why don't she discover my secret, then," she muttered, "if she has so much discernment?