Synonyms|159Antonyms|0|Broader|0Narrower|0Related|0
1
agree(verb, settle, sign, engage, commit)
1
amen
1
and candle
1
announce(verb, state, declare, assert, indicate)
1
approve
1
argue(verb, state, declare, assert, indicate)
1
assert(verb, support, state, maintain, back)
1
asseverate(verb, support, maintain, back, declare)
1
attest to(verb, expression, phrasal verb, support, maintain)
1
authenticate
1
authorise
1
authorize
1
autograph
1
avert(verb, support, maintain, back, declare)
1
avow(verb, support, maintain, back, declare)
1
be responsible for(verb, support, maintain, back, declare)
1
bear testimony(verb, expression, support, maintain, back)
1
bear witness(verb, expression, state, declare, assert)
1
bespeak(verb, state, declare, assert, indicate)
1
betoken(verb, state, declare, assert, indicate)
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APASmart Define. (2015). swear to thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/swear_to/thesaurus/synonyms
ChicagoSmart Define. 2015. "swear to thesaurus" https://smartdefine.org/swear_to/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, swear to thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/swear_to/thesaurus/synonyms>.
MLASmart Define. "swear to thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/swear_to/thesaurus/synonyms>