70 entries under declare topic. ×

1
avert(verb, support, maintain, back)
1
bargain(noun, verb, agree, agreement)
1
be responsible for(verb, support, maintain, back)
1
bear testimony(verb, expression, support, maintain, back)
1
bind(verb, pass, agree, contract)
1
corroborate(verb, support, maintain, back)
1
cosign(verb, support, maintain, back)
1
cross heart(verb, expression, agree, commit)
1
ensure(verb, agree, approve, uphold)
1
espouse(verb, agree, contract, commit)
1
get behind(verb, expression, support, maintain, back)
1
give an affidavit(verb, expression, idiom, support, maintain)
1
give assurance(verb, expression, support, maintain, back)
1
hock(verb, agree, engage, contract)
1
insure(verb, agree, approve, uphold)
1
live up to(verb, expression, idiom, agree)
1
mortgage(verb, agree, engage, contract)
1
obligate(verb, pass, agree, commit)
1
pass(verb, agree, commit, undertake)
1
pawn(noun, verb, agree, agreement)
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APASmart Define. (2015). vow thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/vow/thesaurus/synonyms
ChicagoSmart Define. 2015. "vow thesaurus" https://smartdefine.org/vow/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, vow thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/vow/thesaurus/synonyms>.
MLASmart Define. "vow thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/vow/thesaurus/synonyms>