unprofessional
/ˌʌnprəˈfɛʃənəl/
adjective
- Not showing the proper behavior, skills, or standards expected in a job or professional situation.
- The doctor's unprofessional comments made the patient uncomfortable.
- Arriving late to the meeting was seen as very unprofessional.
- Using slang in a formal report looks unprofessional.
- Not relating to or done by a trained professional; amateurish.
- They hired an unplumber who did unprofessional work on the pipes.
- The unprofessional repair job caused more damage to the roof.
- Her unprofessional photography skills showed in the blurry pictures.
Antonyms