solvency n 1: the ability to meet maturing obligations as they come due [ant: {insolvency}]
Solvency \Sol"ven*cy\ (s[o^]l"ven*s[y^]), n. [See {Solvent}.] The quality or state of being solvent. [1913 Webster]
SOLVENCY. The state of a person who is able to pay all his debts; the opposite of insolvency. (q.v.)