trouper vs play-actor

trouper and play-actor both are nouns.

Word	Noun	Adjective	Verb	Adverb
trouper	Yes	No	No	No
play-actor	Yes	No	No	No

As nouns, trouper and play-actor are synonyms defined as:

trouper and play-actor: an actor who travels around the country presenting plays

Other synonyms of trouper include barnstormer, playactor.

trouper (noun)	play-actor (noun)
an actor who travels around the country presenting plays	an actor who travels around the country presenting plays
a person who is reliable and uncomplaining and hard working