1. Performance that fails to meet required standards, expectations, or specifications; substandard or insufficient execution of duties or tasks
The employee was fired due to inadequate performance over several months.
O funcionário foi demitido devido ao desempenho inadequado durante vários meses.
2. Failure to achieve acceptable levels in academic, professional, or competitive contexts
The athlete's inadequate performance in the final competition disappointed the coaches.
O desempenho inadequado do atleta na competição final decepcionou os treinadores.