Shameful is a related term of discreditable.
As adjectives the difference between shameful and discreditable
is that shameful is causing or meriting shame or disgrace; disgraceful while discreditable is able to be discredited.
shameful
English
Adjective
(
en adjective)
causing or meriting shame or disgrace; disgraceful
giving offense
Derived terms
* shamefully
* shamefulness
discreditable
English
Adjective
(-)
Able to be discredited.
Low, mean, bringing discredit.