Lewis Short
(adj.adv.) : in-dĕcens, tis, adj.
* Unseemly, unbecoming, indecent, improper, unsightly, ugly (post-Aug. and poet.).
* Of persons: numquid indecens sum?Petr. 128; Mart. 5, 14, 7.
* Of things: nasus,Mart. 2, 11, 4: morbus,id. 11, 61, 13: risus,Suet. Claud. 30: morae,Quint. 11, 3, 158: nihil est tam indecens quam, etc.,id. 10, 2, 19; cf. 11, 1, 82.—Hence, indĕcenter, adv., unbecomingly, indecently, disgracefully (post-Aug. and poet.): non indecenter efferri,Quint. 1, 5, 64: lusca,Mart. 12, 22, 1. — Comp.: numquam vidi hominem beatum indecentius,Sen. Ep. 27.—Sup.: intersistere indecentissime,Quint. 8, 3, 45.
Charlton T. Lewis, Charles Short, A Latin Dictionary