Plausibility /(?)/

Plau·si·bil·i·ty

Plausibility

n.
  1. Something worthy of praise. [Obs.]
    Integrity, fidelity, and other gracious plausibilities.
    — E. Vaughan.
  2. The quality of being plausible; speciousness.
    To give any plausibility to a scheme.
  3. Anything plausible or specious.