cultivatable vs cultivable

cultivatable and cultivable both are adjectives.

Word	Noun	Adjective	Verb	Adverb
cultivatable	No	Yes	No	No
cultivable	No	Yes	No	No

As adjectives, cultivatable and cultivable are synonyms defined as:

cultivatable and cultivable: (of farmland) capable of being farmed productively

Other synonyms of cultivatable include arable, tillable.

cultivatable (adjective)	cultivable (adjective)
(of farmland) capable of being farmed productively	(of farmland) capable of being farmed productively