unprofessional (Meaning)

Wordnet

unprofessional (a)

not characteristic of or befitting a profession or one engaged in a profession

The employee's unprofessional demeanor created an awkward and uncomfortable work environment.
The client's unprofessional treatment of staff left a sour taste in everyone's mouths.
The manager's unprofessional communication left the team feeling undervalued and disrespected.
The unprofessional conduct of the interviewer made it clear that the job interview was a waste of time.
The unprofessional attire of the sales representative made a poor first impression on potential clients.
The unprofessional language used during the meeting hindered productive discussions.
The unprofessional ethics of the company made it difficult to trust their products and services.
The unprofessional behavior of the school administration caused parents to lose confidence in the institution.
The unprofessional presentation of the research paper was met with criticism from the academic community.
The unprofessional handling of the situation by the authorities led to widespread distrust and dissatisfaction.

not characteristic of or befitting a profession or one engaged in a profession

inexperienced, amateur, amateurish, unskilled,incompetent, nonprofessional, unprepared, awkward, dilettante, dilettantish

capable, skilled, adept, professional, adept,professional, expert, skilled, capable, expert

The employee's unprofessional demeanor created an awkward and uncomfortable work environment.

The client's unprofessional treatment of staff left a sour taste in everyone's mouths.

The manager's unprofessional communication left the team feeling undervalued and disrespected.

The unprofessional conduct of the interviewer made it clear that the job interview was a waste of time.