#faithfulness__fidelity  the quality of being faithful
  exclusion:  infidelity
  supertype:  quality  an essential and distinguishing attribute of something or someone; "the quality of mercy is not strained"--Shakespeare
  subtype:  constancy.faithfulness  faithfulness in personal attachment (especially sexual fidelity)
  subtype:  dedication  complete and wholehearted fidelity
  subtype:  loyalty  the quality of being loyal
     subtype:  staunchness__staunchnes__steadfastnes  loyalty in the face of trouble and difficulty
     subtype:  fealty__allegiance  the loyalty that citizens owe to their country (or subjects to their sovereign)
     subtype:  patriotism__nationalism  love of country and willingness to sacrifice for it
        subtype:  Americanism.patriotism__americanism  loyalty to the USA and its institutions
        subtype:  chauvinism__jingoism__superpatriotism__ultranationalism  fanatical patriotism

No statement uses or specializes faithfulness; click here to add one.