1647. Clarendon, Hist. Reb., III. § 176. Such Objections as rendered it [sc. the proposition] Ridiculous and Unpracticable.
1673. Remarques Humours Town, 52. They have made Love unpracticable to the World.
1692. Bentley, Boyle Lect., 16. Such unpracticable conditions as these.
1702. Eng. Theophrast., 135. Many things that seemd unpracticable to their Thoughts.
Hence Unpracticableness.
1667. Owen, Indulg. & Tolerat. Consid., 30. The unpracticableness of such an Indulgence.
1680. H. Dodwell, Two Lett. (1691), 180. That unpracticableness wherewith they are changed.
1894. N. W. Congregationalist (U.S.), 5 Jan. There is a certain amount of unpracticableness about this.