Pronunciation: /pjʊˈrɪləti/
noun the state or quality of being childishly silly or immature
A1 Children often display puerility in their behavior.
A2 The puerility of his actions made it hard for others to take him seriously.
B1 The teacher was concerned about the puerility of the students' arguments.
B2 As he grew older, he realized the puerility of his past decisions.
C1 The author's exploration of puerility in his novel added depth to the characters.
C2 Her puerility was evident in her refusal to take responsibility for her actions.
formal The puerility of his behavior was evident in the way he refused to take responsibility for his actions.
informal His puerility really showed when he started throwing a tantrum over not getting his favorite dessert.
slang I can't believe the level of puerility he displayed when he started a fight over a video game.
figurative The puerility of their arguments was like watching children squabble over toys.
puerilities
more puerile
most puerile
is puerile
will be puerile
has been puerile
is being puerile
puerility
puerile
to be puerile
being puerile
puerile