71 entries under idiom topic. ×

1
make an affidavit(verb, expression, assert, undertake)
1
pledge oneself(verb, expression, assert, undertake)
1
stand up for(verb, expression, support, maintain)
1
state under oath(verb, expression, assert, undertake)
1
swear by bell
1
swear on bible(verb, expression, agree, declare)
1
swear the truth
1
swear to God(verb, expression, assert, undertake)
1
swear to goodness
1
vitam impendere vero(expression, affirmation)
0
be desirous of
0
be sworn(expression, affirmation)
0
be willing
0
confirm on oath
0
confirm under oath
0
deny oneself(expression, worship)
0
form an engagement(expression, promise)
0
give a promise(expression, promise)
0
give credit(expression, promise)
0
give grounds for(verb, expression, approve, uphold)
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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>