Vivacious vs Buoyancy - What's the difference?
vivacious | buoyancy |
Lively and animated; full of life and energy.
(obsolete) Long-lived.
(rare) Difficult to kill.
(label) The upward force on a body immersed or partly immersed in a fluid.
The ability of an object to stay afloat in a fluid.
(label) Resilience or cheerfulness.