In*flex"i*bil"i*ty (?), n. [Cf. F.
inflexibilité.] The quality or state of being
inflexible, or not capable of being bent or changed; unyielding
stiffness; inflexibleness; rigidity; firmness of will or purpose;
unbending pertinacity; steadfastness; resoluteness; unchangeableness;
obstinacy.
The inflexibility of mechanism.
A. Baxter.
That grave inflexibility of soul.
Churchill.
The purity and inflexibility of their
faith.
T. Warton.