conciliable adjective 1noun 1forms 3 adjective1 •Capable of being conciliated or reconciled.Nor doth hee put avvay adulterously vvho complaines of causes rooted in immutable nature, utter unfitnesse, utter disconformity, not concileable, because not to be amended vvithout a miracle. — 1645 noun1 •A small or private assembly, especially of an ecclesiastical nature.some have sought the truth in the conventicles and conciliables of Heretickes and Sedaries — 1641 formsconciliables · more conciliable · most conciliable