1
certificate of proficiency(expression, idiom)
1
clearance
1
compact(noun, agreement, record, contract, assurance)
1
confirmation(noun, affirmation)
1
constitution
1
countersignature(noun, guarantee)
1
deposition
1
documentation(permit, warrant, document, license, diploma)
1
earnest(noun, agreement, permit, contract, sanction)
1
empowerment
1
enabling
1
enfranchise
1
enfranchisement
1
faith
1
fiat
1
guarantees
1
guarantor
1
license(noun, permit, warrant, document, diploma)
1
navicert
1
notarized statement
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APASmart Define. (2015). warranty thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/warranty/thesaurus/synonyms
ChicagoSmart Define. 2015. "warranty thesaurus" https://smartdefine.org/warranty/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, warranty thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/warranty/thesaurus/synonyms>.
MLASmart Define. "warranty thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/warranty/thesaurus/synonyms>