adverb
- in a way that shows lack of emotional or mental development; childishly
Examples
- He reacted immaturely to the criticism by storming out of the room.
- She handled the breakup immaturely, spreading rumors about her ex-boyfriend.
- The teenager behaved immaturely during the family dinner.
- Instead of discussing the problem, he immaturely refused to talk.
- The student immaturely blamed others for his poor grades.
- She immaturely giggled during the serious presentation.