As adjectives the difference between refundable and retunable
is that refundable is able to be refunded or swapped in case of customer dissatisfaction, loss, breakage etc while retunable is capable of being retuned.
refundable
English
Adjective
(-)
Able to be refunded or swapped in case of customer dissatisfaction, loss, breakage etc.
Antonyms
* non-refundable, nonrefundable
See also
* deposit
retunable
English
Adjective
(-)
Capable of being retuned.