2
obligation(noun, burden, responsibility, liability, loyalty)
2
rectitude(noun, feature, quality, honor, character)
2
responsibility(noun, honor, right, ability, burden)
2
right(noun, honor, confidence, goodness, honesty)
2
righteousness(noun, feature, quality, honor, character)
2
rightness
2
rigor(noun, correctness, precision, accuracy)
2
scrupulousness(noun, support, honor, right, tie)
2
stability(noun, ability, reliability, trustworthiness, maturity)
2
strictness(noun, correctness, precision, accuracy)
2
tenacity(noun, resolution, reliability, dependability, loyalty)
2
tenderness(noun, love)
2
truthfulness(noun, support, honor, tie, trust)
2
veracity(noun, honor, right, confidence, goodness)
2
verity(noun, honesty, integrity)
2
wholeheartedness(noun, enthusiasm, devotion, ardor, loyalty)
1
abandon
1
accountableness(noun, charge, burden, responsibility, liability)
1
acquiescence(noun, obedience)
1
affinity
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APASmart Define. (2015). faithfulness thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/faithfulness/thesaurus/synonyms
ChicagoSmart Define. 2015. "faithfulness thesaurus" https://smartdefine.org/faithfulness/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, faithfulness thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/faithfulness/thesaurus/synonyms>.
MLASmart Define. "faithfulness thesaurus" 23 December 2015. Web. 1 October 2026. <https://smartdefine.org/faithfulness/thesaurus/synonyms>