economic rent vs takings

economic rent and takings both are nouns.

Word	Noun	Adjective	Verb	Adverb
economic rent	Yes	No	No	No
takings	Yes	No	No	No

As nouns, takings is a hypernym of economic rent; that is, takings is a word with a broader meaning than economic rent:

economic rent: the return derived from cultivated land in excess of that derived from the poorest land cultivated under similar conditions
takings: the income or profit arising from such transactions as the sale of land or other property

Other hypernyms of economic rent include issue, payoff, proceeds, return, take, yield.

economic rent (noun)	takings (noun)
the return derived from cultivated land in excess of that derived from the poorest land cultivated under similar conditions	the income or profit arising from such transactions as the sale of land or other property