Ability to Make Good Judgments
Ability to make good judgments is SAGACITY
1. acuteness of mental discernment and soundness of judgment.
This man is married to a handsome woman, whose fidelity he has perpetually been doubting from no cause except his own sagacity.
Adventures in the Moon, and Other Worlds,John Russell Russell
And his sagacity on this occasion was at that time looked upon as next to divine.
Letters on England
Her sagacity was at fault, if she persuaded herself that the returned emigrant-priest would bring harmony into public counsels.
Chambers’s Edinburgh Journal, No. 445