actor

As nouns the difference between actor and practitioner

is that actor is a person who performs in a theatrical play or film while practitioner is a person who practices a profession or art, especially law or medicine.

As nouns the difference between guiser and actor

is that guiser is a person in disguise while actor is a person who performs in a theatrical play or film.

As nouns the difference between actor and pretender

is that actor is a person who performs in a theatrical play or film while pretender is a person who professes beliefs and opinions that they do not hold.

As nouns the difference between actor and participator

is that actor is a person who performs in a theatrical play or film while participator is one who participates.

As a noun actor

is a person who performs in a theatrical play or film.

As an adjective false is

(label) one of two states of a boolean variable; logic.

As nouns the difference between actor and prosthetic

is that actor is a person who performs in a theatrical play or film while prosthetic is a prosthesis (prosthetic device).

As an adjective prosthetic is

artificial, acting as a substitute for part of the body; relating to prosthesis.

As nouns the difference between actor and member

is that actor is a person who performs in a theatrical play or film while member is member (person).

As a noun actor

is a person who performs in a theatrical play or film.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between actionist and actor

is that actionist is (business|obsolete) a shareholder in a joint-stock company while actor is a person who performs in a theatrical play or film.

As nouns the difference between imposter and actor

is that imposter is someone who attempts to deceive by using an assumed name or identity or other devious disguise while actor is a person who performs in a theatrical play or film.