In*flex"i*ble (?), a. [L. inflexiblis: cf. F. inflexible. See In- not, and Flexible.]
1.
Not capable of being bent; stiff; rigid; firm; unyielding.
2.
Firm in will or purpose; not to be turned, changed, or altered; resolute; determined; unyieding; inexorable; stubborn.
"Inflexibleas steel."
Miltom.
Amanof upright and inflexibletemper . . . can overcome all private fear.
Addison.
3.
Incapable of change; unalterable; immutable.
The nature of things is inflexible.
I. Watts.
Syn. -- -- Unbending; unyielding; rigid; inexorable; pertinacious; obstinate; stubborn; unrelenting.
© Webster 1913.