" irreproachability "

1: the quality or state of being free from guilt or blame;

  * e.g., " ... commended the children on the irreproachability of their table manners "

•  Synonyms : 

•  blamelessness,

•  faultlessness,

•  guiltlessness,

•  impeccability,

•  innocence,

•  innocency,

•  irreproachableness

•  Antonyms : 

•  blameworthiness,

•  culpability,

•  guilt,

•  guiltiness

1: free from guilt or blame;

  * e.g., " ... the captain of the force is a police officer of absolutely irreproachable character "

•  Synonyms : 

•  blameless,

•  cleanhanded,

•  clear,

•  faultless,

•  guiltless,

•  impeccable,

•  inculpable,

•  innocent,

•  lily-white

•  Antonyms : 

•  guilty

2: being entirely without fault;

  * e.g., " ... an irreproachable solution to the problem that should satisfy everyone "

•  Synonyms : 

•  absolute,

•  faultless,

•  flawless,

•  ideal,

•  immaculate,

•  impeccable,

•  indefectible,

•  letter-perfect,

•  perfect,

•  picture-book,

•  picture-perfect,

•  seamless,

•  unblemished

•  Antonyms : 

•  amiss,

•  bad,

•  censurable,

•  defective,

•  faulty,

•  flawed,

•  imperfect,

•  reproachable