social welfare vs pogy

social welfare and pogy both are nouns.

Word	Noun	Adjective	Verb	Adverb
social welfare	Yes	No	No	No
pogy	Yes	No	No	No

As nouns, pogy is a hyponym of social welfare; that is, pogy is a word with a more specific, narrower meaning than social welfare:

social welfare: governmental provision of economic assistance to persons in need
pogy: money received from the state

Other hyponyms of social welfare include social insurance, relief, dole, pogey.

social welfare (noun)	pogy (noun)
governmental provision of economic assistance to persons in need	money received from the state