Index of English words, starting with "ri"

(1) - Rigid (a.) Hence, not lax or indulgent; severe; inflexible; strict; as, a rigid father or master; rigid discipline; rigid criticism; a rigid sentence.
(2) - Rigid (a.) Firm; stiff; unyielding; not pliant; not flexible.

(1) - Rigidity (n.) Severity; rigor.
(2) - Rigidity (n.) Stiffness of appearance or manner; want of ease or elegance.
(3) - Rigidity (n.) The quality or state of being rigid; want of pliability; the quality of resisting change of form; the amount of resistance with which a body opposes change of form; -- opposed to flexibility, ductility, malleability, and softness.

(1) - Rigidly (v.) In a rigid manner; stiffly.