tater vs murphy

tater and murphy both are nouns.

Word	Noun	Adjective	Verb	Adverb
tater	Yes	No	No	No
murphy	Yes	No	No	No

As nouns, tater and murphy are synonyms defined as:

tater and murphy: an edible tuber native to South America; a staple food of Ireland

Other synonyms of tater include Irish potato, potato, spud, white potato.

tater (noun)	murphy (noun)
an edible tuber native to South America; a staple food of Ireland	an edible tuber native to South America; a staple food of Ireland