Vivacity(n.) Life; animation; spiritedness; liveliness; sprightliness; as, the vivacity of a discourse; a lady of great vivacity; vivacity of countenance.
Vivacity(n.) Tenacity of life; vital force; natural vigor.
Vivacity(n.) The quality or state of being vivacious.
Developed by: Abdullah Ibne Alam, Dhaka, Bangladesh