89 entries under pledge topic. ×

4
have confidence in(verb, expression, idiom, phrasal verb, declare)
4
plight(noun, verb, agree, declare, agreement)
4
witness(verb, law, support, state, give)
3
evidence(verb, support, show, present, maintain)
3
evince(verb, support, state, present, maintain)
3
support(verb, state, show, maintain, secure)
2
affiance(noun, verb, declare, agreement, contract)
2
answer for(verb, expression, support, maintain, secure)
2
bind oneself(verb, expression, idiom, support, maintain)
2
consent(noun, verb, declare, agreement, contract)
2
contract(noun, verb, agree, declare, agreement)
2
depend on(verb, expression, phrasal verb, declare, undertake)
2
ensure(verb, support, maintain, secure, declare)
2
make an affidavit(verb, expression, idiom, declare, undertake)
2
mortgage(verb, support, maintain, secure, declare)
2
pledge oneself(verb, expression, idiom, declare, undertake)
2
say so(verb, expression, state, maintain, declare)
2
stand up for(expression, idiom, support, state, press)
2
state under oath(verb, expression, idiom, declare, undertake)
2
swear up and down(verb, expression, idiom, phrasal verb, state)
10 years ago|13k views|share |citing 
APASmart Define. (2016). swear thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/swear/thesaurus/synonyms
ChicagoSmart Define. 2016. "swear thesaurus" https://smartdefine.org/swear/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, swear thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/swear/thesaurus/synonyms>.
MLASmart Define. "swear thesaurus" 31 March 2016. Web. 25 September 2026. <https://smartdefine.org/swear/thesaurus/synonyms>