Synonyms|132Antonyms|45|Broader|0Narrower|0Related|4
1
swear to God(verb, expression, idiom, assert, undertake)
1
swear up and down(verb, expression, idiom, phrasal verb, agree)
1
testify(verb, assert, undertake, affirm, promise)
1
underwrite(verb, agree, declare, approve, uphold)
1
uphold(verb, support, accept, agree, approve)
1
vindicate(verb, approve, uphold, explain, require)
1
vouch(verb, declare, assert, commit, undertake)
0
accept(verb, support)
0
affiancing(verb, declare, affirm, promise, assure)
0
allow(verb, support, accept)
0
arrow
0
attest to(verb, expression, phrasal verb, support, accept)
0
be certain
0
be positive
0
be sure
0
be surety for(cosign, juiced)
0
bind oneself(expression, cosign, juiced)
0
commit oneself
0
confirm
0
cosign
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APASmart Define. (2015). take an oath thesaurus. Retrieved September 29, 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 September 29, 2026).
HarvardSmart Define 2015, take an oath thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/take_an_oath/thesaurus/synonyms>.
MLASmart Define. "take an oath thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/take_an_oath/thesaurus/synonyms>