completely acceptable; not open to exception or reproach; "two unexceptionable witnesses"; "a judge''s ethics should be unexceptionable" مرادفات: unexceptionable,
free of guilt; not subject to blame; "has lived a blameless life"; "of irreproachable character"; "an unimpeachable reputation" مرادفات: blameless, inculpable, irreproachable,
beyond doubt or reproach; "an unimpeachable source"