Synonyms: unexceptionable, unimpeachable
Definition: completely acceptable; not open to exception or reproach
Usage: two unexceptionable witnesses; a judge's ethics should be unexceptionable
Similar words: acceptable
Definition: worthy of acceptance or satisfactory
Usage: acceptable levels of radiation; performances varied from acceptable to excellent
Synonyms: inculpable, blameless, irreproachable, unimpeachable
Definition: free of guilt; not subject to blame
Usage: has lived a blameless life; of irreproachable character; an unimpeachable reputation
Similar words: innocent, guiltless, clean-handed
Definition: free from evil or guilt
Usage: an innocent child; the principle that one is innocent until proved guilty
Synonyms: unimpeachable
Definition: beyond doubt or reproach
Usage: an unimpeachable source
Similar words: unquestionable
Definition: incapable of being questioned
Usage: unquestionable authority