INCOMPOSSIBLE
Source: 567
In′com‐pos″si‐ble (?), a. [[Pref. in- not + compossible: cf. F. incompossible.]] Not capable of joint existence; incompatible; inconsistent. Ambition and faith . . . are . . . incompossible. Jer. Taylor. — In′com‐pos′si‐bil″i‐ty (#), n.