Spanish translation of “unprofessional”
unprofessional adjective /anprəˈfeʃənl/
› (of a person’s conduct) not according to the (usually moral) standards required in his profession
contrario a la ética profesional
The doctor was dismissed from his post for unprofessional conduct. › (of a piece of work etc) not done with the skill of a trained person
This repair looks a bit unprofessional.