| profession(noun, work, experience, practice, sphere) |
| professional(noun, person, experience, skilled) |
| professional person(noun, expression, person, specialist, professional) |
| expert(noun, person, experience, skilled) |
| master(noun, person, experience, skilled) |
| occupation(noun, work, experience, practice) |
| past master(expression, person, specialist, professional) |
| practiser(noun, person, experience, skilled) |
| prof(noun, person, experience, skilled) |
| professional employee(expression, person, specialist, professional) |
| professional man(expression, person, specialist, professional) |
| real professional(expression, person, specialist, professional) |
| skilled man(expression, person, specialist, professional) |
| skilled person(expression, person, specialist, professional) |
| skilled specialist(expression, person, specialist, professional) |
| specialist(noun, person, experience, skilled) |
| truly competent person(expression, person, specialist, professional) |
| key man(expression, person, specialist, professional) |
| ability(noun, work, function, attribute) |
| activity(noun, work, experience, practice) |