noun, plural pu·er·il·i·ties.
Origin of puerility
Related formsnon·pu·er·il·i·ty, noun, plural non·pu·er·il·i·ties.
Examples from the Web for puerility
And we bolster up our satisfaction by pointing to some mistake of logic or some puerility of statement.A Preface to Politics|Walter Lippmann
Child′ishness, Child′ness, what is natural to a child: puerility.
But, amusing as it is, it shows into what depths of puerility the amorous casuistry of these romances had fallen.
This literary sensitiveness at such a moment seemed little short of puerility to the man of business.The Three Partners|Bret Harte
They began their sitting in puerility; they terminated their decrees in blood!Bentley's Miscellany, Volume II|Various