She wants to professionalise her business by hiring a team of experts.

She is professionalising her skills by taking advanced courses.

The professionalisation of the industry has led to significant improvements in quality.

The professionalization of the industry has led to higher standards and increased credibility.

Many professionalisms are required in this job.

Professional politicians often have extensive experience in government and politics.

She is a non-professional dancer.

She is a non-professional dancer.

Non-professionals often have a different perspective on things.

The referee issued several yellow cards for professional fouls during the match.