Unalliable

a. (UN-¹ 7 b.)

1740.  Cheyne, Regimen, 37. They are not incompatible and unallyable,… but they are contrary.

1792.  Burke, Corr. (1844), III. 394. They had long shown themselves wholly adverse to, and unalliable with, the party. Ibid. (1792), Lett. to Langrishe, Wks. VI. 355. We look upon you, as under an irreversible outlawry from our constitution—as perpetual and unalliable aliens.