puerilisms
/ˈpjuːərɪlɪzəmz/
noun
- Childish or immature behaviors, actions, or remarks.
- The manager was tired of the team's puerilisms during serious meetings.
- His constant puerilisms made it hard for anyone to take him seriously.
- The debate was full of puerilisms instead of thoughtful arguments.
Antonyms