unbusinesslike

his unbusinesslike approach cost the company a lot of money.

being unbusinesslike in negotiations can lead to unfavorable outcomes.

she was criticized for her unbusinesslike behavior during the meeting.

his unbusinesslike attire made a poor impression on the clients.

unbusinesslike decisions can jeopardize the future of the organization.

they found his unbusinesslike manner off-putting during the presentation.

the unbusinesslike handling of the project led to its failure.

her unbusinesslike comments made the team feel uncomfortable.

it's important to avoid unbusinesslike practices in a competitive market.

he was warned about his unbusinesslike attitude towards clients.