entrance money vs admission charge

entrance money and admission charge both are nouns.

Word	Noun	Adjective	Verb	Adverb
entrance money	Yes	No	No	No
admission charge	Yes	No	No	No

As nouns, entrance money and admission charge are synonyms defined as:

Other synonyms of entrance money include admission, admission fee, admission price, entrance fee, price of admission.

entrance money (noun)	admission charge (noun)
the fee charged for admission	the fee charged for admission