WA vs Wash.

WA and Wash. both are nouns.

Word	Noun	Adjective	Verb	Adverb
WA	Yes	No	No	No
Wash.	Yes	No	No	No

As nouns, WA and Wash. are synonyms defined as:

WA and Wash.: a state in northwestern United States on the Pacific with capital Olympia

Other synonyms of WA include Evergreen State, Washington.

WA (noun)	Wash. (noun)
a state in northwestern United States on the Pacific with capital Olympia	a state in northwestern United States on the Pacific with capital Olympia