Synonyms|220Antonyms|59|Broader|0Narrower|0Related|0

53 entries under assure topic. ×

1
secure(verb, agree, declare, commit, undertake)
1
stipulate(verb, agree, declare, commit, undertake)
1
string along(verb, expression, phrasal verb, agree, declare)
1
subscribe(verb, agree, declare, commit, undertake)
1
take an oath(verb, expression, idiom, agree, declare)
1
undertake(verb, agree, declare, commit, affirm)
1
underwrite(verb, agree, declare, commit, undertake)
0
affiancing(verb, declare, affirm, promise)
0
consecrate(verb, declare, undertake, promise)
0
dedicate(verb, declare, undertake, promise)
0
devote(verb, declare, undertake, promise)
0
give word of honor(verb, expression, idiom, declare, undertake)
0
undertake solemnly(verb, expression, declare, undertake, promise)
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APASmart Define. (2011). swear up and down thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/swear_up_and_down/thesaurus/synonyms
ChicagoSmart Define. 2011. "swear up and down thesaurus" https://smartdefine.org/swear_up_and_down/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2011, swear up and down thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/swear_up_and_down/thesaurus/synonyms>.
MLASmart Define. "swear up and down thesaurus" 24 May 2011. Web. 1 October 2026. <https://smartdefine.org/swear_up_and_down/thesaurus/synonyms>