inconsistent vs discrepant

inconsistent and discrepant both are adjectives.

Word	Noun	Adjective	Verb	Adverb
inconsistent	No	Yes	No	No
discrepant	No	Yes	No	No

As adjectives, inconsistent and discrepant are synonyms defined as:

inconsistent (adjective)	discrepant (adjective)
displaying a lack of consistency	not in accord
not in agreement	not in agreement
not capable of being made consistent or harmonious	not compatible with other facts