till vs tillage

till and tillage both are nouns.

Word	Noun	Adjective	Verb	Adverb
till	Yes	No	Yes	No
tillage	Yes	No	No	No

till (noun)	tillage (noun)
a strongbox for holding cash	the cultivation of soil for raising crops
a treasury for government funds	arable land that is worked by plowing and sowing and raising crops
unstratified soil deposited by a glacier; consists of sand and clay and gravel and boulders mixed together

till (verb)	tillage (verb)
work land as by ploughing, harrowing, and manuring, in order to make it ready for cultivation