EPA vs E.P.A.

EPA and E.P.A. both are nouns.

Word	Noun	Adjective	Verb	Adverb
EPA	Yes	No	No	No
E.P.A.	Yes	No	No	No

As nouns, EPA and E.P.A. are synonyms defined as:

EPA and E.P.A.: an independent federal agency established to coordinate programs aimed at reducing pollution and protecting the environment

Other synonyms of EPA include Environmental Protection Agency.

EPA (noun)	E.P.A. (noun)
an independent federal agency established to coordinate programs aimed at reducing pollution and protecting the environment	an independent federal agency established to coordinate programs aimed at reducing pollution and protecting the environment