tillage vs cultivated land

tillage and cultivated land both are nouns.

Word	Noun	Adjective	Verb	Adverb
tillage	Yes	No	No	No
cultivated land	Yes	No	No	No

As nouns, tillage and cultivated land are synonyms defined as:

tillage and cultivated land: arable land that is worked by plowing and sowing and raising crops

Other synonyms of tillage include farmland, ploughland, plowland, tilled land, tilth.

tillage (noun)	cultivated land (noun)
the cultivation of soil for raising crops	arable land that is worked by plowing and sowing and raising crops
arable land that is worked by plowing and sowing and raising crops