Lewis Short
(adjective) : in-distinctus, a, um, (post-Aug.).
* Not properly distinguished, confused: neque inordinata, neque indistincta,Quint. 8, 2, 23; Cat. 64, 283: cf.: indistincta et confusa,Gell. 13, 30, 5.
* Esp., indistinct, obscure: vocabulum,Gell. 10, 20, 9; 13, 30, 5: defensio,Tac. A. 6, 8.
* Devoid of display, unambitious, self-restrained: an non in privatis et acutus et indistinctus et non super modum elatus M. Tullius?Quint. 12, 10, 39.—Adv.: indistinctē.
* Without distinction, indiscriminately: indistincte atque promiscue annotabam, Gell. praef. § 2; Dig. 4, 8, 32, § 6 (for which: sine distinctione, ib. 5, 1, 24, § 2) al.
* Generally, Dig. 40, 9, 3; 26, 1, 4 al.
Charlton T. Lewis, Charles Short, A Latin Dictionary