unprofessional
US /ˌʌn.prəˈfeʃ.ən.əl/
UK /ˌʌn.prəˈfeʃ.ən.əl/
1.
pouco profissional
not showing the standard of behavior or skill that is expected of a person in a skilled job:
:
•
Doctor Rivers was charged with unprofessional conduct and improper use of dangerous drugs.