1.
If someone has ~, they are able to think what it would be sensible to do in a particular situation, and they do it. (INFORMAL)
Surely anyone with marketing ~ should be able to sell good books at any time of year.
N-UNCOUNT
2.
If someone has the ~ to do something, they are brave enough to do it.
He suspected that deep down, she admired him for having the ~ to disagree with her.
N-UNCOUNT: oft the N to-inf