unpaid vs undischarged

unpaid and undischarged both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unpaid	No	Yes	No	No
undischarged	No	Yes	No	No

unpaid (adjective)	undischarged (adjective)
not paid	still capable of exploding or being fired
engaged in as a pastime	owed as a debt
without payment