Liveliness is a related term of shrewdness.
As nouns the difference between liveliness and shrewdness
is that liveliness is the quality of being lively; animation; energy while shrewdness is the quality of being shrewd.
liveliness
English
Noun
(-)
The quality of being lively; animation; energy.
shrewdness
English
Noun
(shrewdnesses)
The quality of being shrewd.
An invented collective name for a group of apes.