1. The competence or skill expected of a professional; the practice, methods, and character traits that are expected of a professional
Her professionalism in handling the crisis impressed everyone.
O profissionalismo dela ao lidar com a crise impressionou a todos.
2. The qualities of being professional such as responsibility, accountability, and integrity in one's work
The team demonstrated great professionalism during the negotiations.
A equipe demonstrou grande profissionalismo durante as negociações.
3. The conduct, aims, or qualities that characterize a profession or a professional person
Professionalism requires maintaining high ethical standards.
O profissionalismo requer manter altos padrões éticos.