Webster’s Revised Unabridged Dictionary · 1913
Placidity
Pla·cid′i·ty (plȧ·sĭd′ĭ·ty̆), n. [L. placiditas: cf. F. placidité.] The quality or state of being placid; calmness; serenity. Hawthorne.
Webster’s Revised Unabridged Dictionary · 1913
Pla·cid′i·ty (plȧ·sĭd′ĭ·ty̆), n. [L. placiditas: cf. F. placidité.] The quality or state of being placid; calmness; serenity. Hawthorne.