Synonyms|220Antonyms|59|Broader|0Narrower|0Related|0

68 entries under undertake topic. ×

1
accede(verb, agree, declare, commit)
1
affiance(verb, agree, declare, commit)
1
agree(verb, allow, admit, commit)
1
answer for(verb, expression, phrasal verb, support, maintain)
1
assent(verb, agree, declare, commit)
1
asservate(verb, state, agree, declare, commit)
1
assure(verb, support, maintain, agree, back)
1
bargain(verb, agree, declare, commit)
1
betroth(verb, agree, declare, commit)
1
bind(verb, agree, declare, commit)
1
commit(verb, agree, declare, affirm)
1
compact(verb, agree, declare, commit)
1
consent(verb, agree, declare, commit)
1
contract(verb, agree, declare, commit)
1
covenant(verb, agree, declare, assert, commit)
1
depend on(verb, expression, phrasal verb, assert, trust)
1
engage(verb, agree, declare, commit)
1
ensure(verb, agree, declare, commit)
1
espouse(verb, agree, declare, commit)
1
give witness(verb, expression, assert, trust)
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APASmart Define. (2011). swear up and down thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/swear_up_and_down/thesaurus/synonyms
ChicagoSmart Define. 2011. "swear up and down thesaurus" https://smartdefine.org/swear_up_and_down/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2011, swear up and down thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/swear_up_and_down/thesaurus/synonyms>.
MLASmart Define. "swear up and down thesaurus" 24 May 2011. Web. 1 October 2026. <https://smartdefine.org/swear_up_and_down/thesaurus/synonyms>