consistence vs consistent

consistence is a noun but consistent is not a noun.

Word	Noun	Adjective	Verb	Adverb
consistence	Yes	No	No	No
consistent	No	Yes	No	No

consistence (noun)	consistent (noun)
the property of holding together and retaining its shape
a harmonious uniformity or agreement among things or parts

consistence (adjective)	consistent (adjective)
	(sometimes followed by `with') in agreement or consistent or reliable
	marked by an orderly, logical, and aesthetically consistent relation of parts
	capable of being reproduced
	the same throughout in structure or composition