Synonyms:
insightfulness, acumen
Meaning: shrewdness shown by keen insight
Synonyms:
acumen
Meaning: a tapering point
Usage examples
She did not credit him with so much acumen.
I chuckled excessively when I thought of my acumen.
For the next experiment I went to a restaurant where business men are wont to gather for luncheon, men who pride themselves on their acumen and adherence to the principles of efficiency.
They gather together and solemnly and gloatingly make and repeat certain noises that sound like "discretion," "acumen," "initiative," "enterprise." These noises are especially gratifying when they are made backward.