calliditās

1. Sapiens (from σήπω) is the person who chooses right objects, from ennobling views, and pursues them with quietness of mind; prudens and callidus denote the person who chooses right means, and regulates them with circumspection; prudentia is a natural judiciousness, pervading a man’s whole nature: calliditas, an acquired knowledge of the world and of men, gained by experience and practice. Cic. Fr. Scaur. 5. Hominis prudentis natura, callidi usu, doctrina eruditi. 2. Prudens is the person who has accurate practical views, in opp. to stultus; scitus, who has tact, mother-wit, and the faculty of combination; solers, who possesses practical genius and inventive power; cordatus, who has his head in the right place, in opp. to excors; catus, who discovers and knows secret means and ways. (v. 114.)