cinema vs picture palace

cinema and picture palace both are nouns.

Word	Noun	Adjective	Verb	Adverb
cinema	Yes	No	No	No
picture palace	Yes	No	No	No

As nouns, cinema and picture palace are synonyms defined as:

Other synonyms of cinema include movie house, movie theater, movie theatre.

cinema (noun)	picture palace (noun)
a theater where films are shown	a theater where films are shown
a medium that disseminates moving pictures