Lewis Short
(adjective) : condūcĭbĭlis, e, conduco, II.
* Advantageous, profitable, expedient (several times in Plaut., elsewhere rare): (consilium) ad eam rem,Plaut. Ep. 2, 2, 76: reperiamus aliquid calidi conducibilis consili,id. ib. 2, 2, 71: istuc facinus mihi,id. Bacch. 1, 1, 18; id. Cist. 1, 1, 80: conducibile et utile,id. Trin. 1, 1, 3; cf. id. ib. 1, 1, 14.— *Comp., Auct. Her. 2, 14, 21; Sid. Ep. 6, 1.
Charlton T. Lewis, Charles Short, A Latin Dictionary