119 entries under pledge topic. ×

3
pact(noun, agreement, contract, assurance, compact)
2
affiance(noun, verb, pass, agree, declare)
2
affidavit(promise, word)
2
assertion(noun, support, claim, assurance, promise)
2
insurance(noun, support, agreement, contract, assurance)
2
say so(verb, expression, support, maintain, agree)
2
swear up and down(verb, expression, idiom, phrasal verb, support)
1
affirmation(noun, support, agreement, claim, contract)
1
asseveration(noun, promise)
1
avowal(noun, claim, promise, declaration)
1
bail(noun, agreement, contract, assurance, promise)
1
bargain(noun, verb, agree, declare, agreement)
1
betrothal(noun, agreement, contract, assurance, compact)
1
depend on(verb, expression, assert, undertake, affirm)
1
earnest(noun, agreement, contract, assurance, compact)
1
espousal(noun, agreement, contract, assurance, compact)
1
gage(noun, agreement, contract, assurance, promise)
1
give witness(verb, expression, assert, undertake, affirm)
1
have confidence in(verb, expression, idiom, assert, undertake)
1
lock(noun, support, agreement, contract, assurance)
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APASmart Define. (2015). vow thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/vow/thesaurus/synonyms
ChicagoSmart Define. 2015. "vow thesaurus" https://smartdefine.org/vow/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, vow thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/vow/thesaurus/synonyms>.
MLASmart Define. "vow thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/vow/thesaurus/synonyms>