Entry 2 senses · 2 variants Webster, 1913 Conciliable · Con·cil·i·a·ble · IPA n. a. 01 n. A small or private assembly, especially of an ecclesiastical nature. 1. A small or private assembly, especially of an ecclesiastical nature.[Obs.] 02 a. Capable of being conciliated or reconciled. 1. Capable of being conciliated or reconciled.