mimer vs pantomimist

mimer and pantomimist both are nouns.

Word	Noun	Adjective	Verb	Adverb
mimer	Yes	No	No	No
pantomimist	Yes	No	No	No

As nouns, mimer and pantomimist are synonyms defined as:

mimer and pantomimist: an actor who communicates entirely by gesture and facial expression

Other synonyms of mimer include mime, mummer, pantomimer.

mimer (noun)	pantomimist (noun)
an actor who communicates entirely by gesture and facial expression	an actor who communicates entirely by gesture and facial expression