practitioner

As nouns the difference between internship and practitioner

is that internship is a job taken by a student in order to learn a profession or trade while practitioner is a person who practices a profession or art, especially law or medicine.

As a noun practitioner

is a person who practices a profession or art, especially law or medicine.

As an adjective academics is

.

As nouns the difference between practitioner and physician

is that practitioner is a person who practices a profession or art, especially law or medicine while physician is a practitioner of physic, i.e. a specialist in internal medicine, especially as opposed to a surgeon; a practitioner who treats with medication rather than with surgery.

As nouns the difference between practitioner and worker

is that practitioner is a person who practices a profession or art, especially law or medicine while worker is a person who performs labor for his living, especially manual labor.

As a noun practitioner is

a person who practices a profession or art, especially law or medicine.

As nouns the difference between practitioner and counterpart

is that practitioner is a person who practices a profession or art, especially law or medicine while counterpart is either of two parts that fit together, or complement one another.

As nouns the difference between performer and practitioner

is that performer is one who performs for, or entertains, an audience while practitioner is a person who practices a profession or art, especially law or medicine.

Doer is a related term of practitioner.

As nouns the difference between doer and practitioner

is that doer is serf while practitioner is a person who practices a profession or art, especially law or medicine.

As an adjective doer

is servile.

Perpetrator is a related term of practitioner.

As nouns the difference between perpetrator and practitioner

is that perpetrator is one who perpetrates; especially, one who commits an offence or crime while practitioner is a person who practices a profession or art, especially law or medicine.