Joviality \Jo`vi*al"i*ty\, n. [Cf. F. jovialit['e].] The quality or state of being jovial. --Sir T. Herbert.
She speaks excellent Mandarin with a thick accent, giving her joviality an air of Russian mystery.
Despite their joviality about how they run the company, it is quite clear that both approach their responsibilities to family members, employees and customers with all seriousness.
'Don't be deceived by the joviality,' says a friend.