is een specifiek soort: expert.

is een bredere term voor o.a.: enologist, fermentologist, oenologist | attache | canonist | criminologist | crystallographer | nutritionist | dietician, dietitian | educationalist, educationist | fingerprint expert, fingerprint man, fingerprint specialist | Germanist | designer, graphic designer | graphologist, handwriting expert | designer, interior designer | decorator, house decorator, interior decorator, room decorator | limnologist | meteorologist | oculist, optometrist | orientalist | Teutonist | arborist, tree surgeon ... meer laten zien.

is het tegengestelde van: generalist, Renaissance man.

afleiding: specialisation, specialism, speciality, specialization, specialty | specialism | specialise, specialize | specialistic | specialistic.