1. astuteness(n = noun.cognition) perspicaciousness, perspicacity, shrewdness - intelligence manifested by being astute (as in business dealings);
is a kind of intelligence
has particulars: craft, craftiness, cunning, foxiness, guile, slyness, wiliness, acumen, insightfulness, knowingness, street smarts
Derived form adjective astute1
2. astuteness(n = noun.cognition) deepness, depth, profoundness, profundity - the intellectual ability to penetrate deeply into ideas;
is a kind of sapience, wisdom