admission charge vs price of admission

admission charge and price of admission both are nouns.

Word	Noun	Adjective	Verb	Adverb
admission charge	Yes	No	No	No
price of admission	Yes	No	No	No

As nouns, admission charge and price of admission are synonyms defined as:

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

admission charge (noun)	price of admission (noun)
the fee charged for admission	the fee charged for admission