অর্থ : Beyond doubt or reproach.
উদাহরণ :
An unimpeachable source.
অর্থ : Free of guilt. Not subject to blame.
উদাহরণ :
Has lived a blameless life.
Of irreproachable character.
An unimpeachable reputation.
সমার্থক : blameless, inculpable, irreproachable
অর্থ : Completely acceptable. Not open to exception or reproach.
উদাহরণ :
Two unexceptionable witnesses.
A judge's ethics should be unexceptionable.
সমার্থক : unexceptionable
Unimpeachable meaning in Bengali (Bangla).