Noun
The quality or state of being lively or animated; sprightliness; vivacity; animation; spirit; as, the liveliness of youth, contrasted with the gravity of age.
An appearance of life, animation, or spirit; as, the liveliness of the eye or the countenance in a portrait.
Briskness; activity; effervescence, as of liquors.
Source: Webster's dictionaryNow be sincere; did you admire me for my impertinence?" "For the liveliness of your mind, I did. Jane Austen
If you think about it, being digital is Italian. It's underground, provocative, interactive. It has humor, discourse, and debate. It has a kind of liveliness to it. Nicholas Negroponte
I like the spontaneity; I like to just get people together and hit 'record' so hopefully it has got a liveliness about it. Stevie Jackson
The liveliness of literature lies in its exceptionality, in being the individual, idiosyncratic vision of one human being, in which, to our delight and great surprise, we may find our own vision reflected. Salman Rushdie
A small, but interesting, portion of baseball can be understood on the basis of physical principles. The flight of balls, the liveliness of balls, the structure of bats, and the character of the collisions of balls and bats are a natural province of physics and physicists. Robert Adair (physicist)
Life is the name of liveliness. Pakistani Proverb