/ˈfeɪθ.fəl.nəs/
NOUN
The quality of remaining loyal, devoted, and committed to a person, relationship, organization, belief, duty, or promise.
The quality of being loyal, devoted, and committed to someone, especially a spouse, partner, friend, or family member.
The quality of consistently fulfilling responsibilities, keeping promises, or remaining devoted to a cause, principle, tradition, or belief.
NOUN
The quality of being true to an original, source, standard, or set of facts without significant alteration or distortion.
The degree to which a copy, translation, interpretation, reproduction, or representation preserves the details and meaning of its original source.