n. [ F. aptitude, LL. aptitudo, fr. L. aptus. See Apt, and cf. Attitude. ]
He seems to have had a peculiar aptitude for the management of irregular troops. Macaulay. [ 1913 Webster ]
That sociable and helpful aptitude which God implanted between man and woman. Milton. [ 1913 Webster ]
He was a boy of remarkable aptitude. Macaulay. [ 1913 Webster ]