46 entries under assure topic. ×

1
subscribe(verb, agree, declare, commit, undertake)
1
swear on bible(verb, expression, idiom, agree, declare)
1
swear up and down(verb, expression, idiom, phrasal verb, agree)
1
underwrite(verb, agree, declare, approve, uphold)
1
vouch(verb, declare, assert, commit, undertake)
0
affiancing(verb, declare, affirm, promise)
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APASmart Define. (2015). take an oath thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/take_an_oath/thesaurus/synonyms
ChicagoSmart Define. 2015. "take an oath thesaurus" https://smartdefine.org/take_an_oath/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, take an oath thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/take_an_oath/thesaurus/synonyms>.
MLASmart Define. "take an oath thesaurus" 13 April 2015. Web. 1 October 2026. <https://smartdefine.org/take_an_oath/thesaurus/synonyms>