4
verification(noun, affirmation)
3
approval(noun, affirmation)
3
assent(noun, understanding, trust, confidence, truth)
3
attestation(noun, agreement, impression, contract, promise)
3
authorization(noun, impression, impress, stamp)
3
balance(noun, support, calm, control, strength)
3
benefit
3
charter(noun, agreement, contract, freedom, promise)
3
cohesion(noun, support, control, strength, balance)
3
corroboration(noun, confidence, affirmation)
3
cover(noun, charge, reason, care, guard)
3
deposit(noun, agreement, contract, promise, guarantee)
3
desire
3
face(noun, spirit, rudeness, courage, disrespect)
3
gumption
3
haughtiness(noun, pride, conceit, vanity, egotism)
3
morale(noun, spirit, determination, confidence, certainty)
3
narcissism(noun, pride, conceit, superiority, vanity)
3
necessity
3
parole
10 years ago|22k views|share |citing 
APASmart Define. (2016). assurance thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/assurance/thesaurus/synonyms
ChicagoSmart Define. 2016. "assurance thesaurus" https://smartdefine.org/assurance/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, assurance thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/assurance/thesaurus/synonyms>.
MLASmart Define. "assurance thesaurus" 1 April 2016. Web. 26 September 2026. <https://smartdefine.org/assurance/thesaurus/synonyms>