Syn. — Stiff; unpliant; inflexible; unyielding; strict; exact; severe; austere; stern; rigorous; unmitigated.

RIGIDITY
Ri*gid"i*ty, n. Etym: [L. rigiditas: cf. F. rigidité. See Rigid.]

1. The quality or state of being rigid; want of pliability; the quality of resisting change of from; the amount of resistance with which a body opposes change of form; — opposed to flexibility, ductility, malleability, and softness.

2. Stiffness of appearance or manner; want of ease or elegance. Sir H. Wotton.

3. Severity; rigor. [Obs. orR.] Bp. Burnet.

Syn.
— Stiffness; rigidness; inflexibility.

RIGIDLY
Rig"id*ly, v.

Defn: In a rigid manner; stiffly.

RIGIDNESS
Rig"id*ness, n.

Defn: The quality or state of being rigid.