Unredeemed vs Nonredeemed - What's the difference?

As adjectives the difference between unredeemed and nonredeemed

is that unredeemed is of a person, not redeemed; not granted redemption or salvation; unsaved while nonredeemed is not redeemed.

(en adjective)

Of a person, not redeemed; not granted redemption or salvation; unsaved.

Of a coupon or offer, unspent; not used in a purchase, and thus still usable.

(-)

Not redeemed.