sophomoric
/ˌsɑfəˈmɔrɪk/
adjective
- Having or showing a lack of maturity; childish or silly in a way that suggests someone who is overconfident but not very wise.
- She regretted her sophomoric behavior at the party, realizing she had acted like a teenager.
- The debate turned sophomoric when the candidates started insulting each other instead of discussing policy.
- His sophomoric jokes about the teacher made everyone roll their eyes.
Antonyms