registered representative vs account executive

registered representative and account executive both are nouns.

Word	Noun	Adjective	Verb	Adverb
registered representative	Yes	No	No	No
account executive	Yes	No	No	No

As nouns, registered representative and account executive are synonyms defined as:

registered representative and account executive: someone in charge of a client's account for an advertising agency or brokerage or other service business

Other synonyms of registered representative include account representative, customer's broker, customer's man.

registered representative (noun)	account executive (noun)
someone in charge of a client's account for an advertising agency or brokerage or other service business	someone in charge of a client's account for an advertising agency or brokerage or other service business