charge account credit vs revolving credit

charge account credit and revolving credit both are nouns.

Word	Noun	Adjective	Verb	Adverb
charge account credit	Yes	No	No	No
revolving credit	Yes	No	No	No

As nouns, charge account credit and revolving credit are synonyms defined as:

charge account credit and revolving credit: a consumer credit line that can be used up to a certain limit or paid down at any time

Other synonyms of charge account credit include open-end credit.

charge account credit (noun)	revolving credit (noun)
a consumer credit line that can be used up to a certain limit or paid down at any time	a consumer credit line that can be used up to a certain limit or paid down at any time