block grant vs subsidisation

block grant and subsidisation both are nouns.

Word	Noun	Adjective	Verb	Adverb
block grant	Yes	No	No	No
subsidisation	Yes	No	No	No

As nouns, subsidisation is a hypernym of block grant; that is, subsidisation is a word with a broader meaning than block grant:

block grant: a grant of federal money to state and local governments to support social welfare programs
subsidisation: the act of providing a subsidy

Other hypernyms of block grant include grant, subsidization.

block grant (noun)	subsidisation (noun)
a grant of federal money to state and local governments to support social welfare programs	the act of providing a subsidy
	money (or other benefits) obtained as a subsidy