specialist; expert; professional; authority; pundit
technical; specialist; professional; exclusive
specialist shop; shop specializing in a particular type of product
outside of one's area of expertise; outside one's field
vocational school; technical school
technical term; terminology; jargon
technical book; specialized book; treatise
area of expertise; (one's) field; (one's) line
expertise; specialized knowledge; technical knowledge; expert knowledge
professional job; profession
specialization; specialty; speciality; expertise
specialist journal; specialized magazine; specialised magazine
specialist training; upper-level course
specialization; specialisation
expertise; special skills
technical training; professional education
ignorance outside of one's own field; overspecialization; one-trick pony
special (specialized, specialised) subject
technical term; (specialist) terminology; jargon
technical journal (periodical, magazine)
specialist hospital; special hospital
advisory committee; committee of experts; advisory panel
specialist newspaper; trade journal; specialist journal
specialist maker (of); specialized manufacturer; manufacturer specializing in ...
vocational school graduate
expert committee; technical committee
specialist outpatient department
book in specialized field; book in specialised field
specialized classification system
glossary of technical terms
specialist agency; specialized agency; professional body
expertise; (specialized) knowledge; expert intelligence