terpsichorean vs professional dancer

terpsichorean and professional dancer both are nouns.

Word	Noun	Adjective	Verb	Adverb
terpsichorean	Yes	Yes	No	No
professional dancer	Yes	No	No	No

As nouns, terpsichorean and professional dancer are synonyms defined as:

terpsichorean and professional dancer: a performer who dances professionally

Other synonyms of terpsichorean include dancer.

terpsichorean (noun)	professional dancer (noun)
a performer who dances professionally	a performer who dances professionally

terpsichorean (adjective)	professional dancer (adjective)
of or relating to dancing