Synonyms|180Antonyms|34|Broader|5Narrower|0Related|27

46 entries under secure topic. ×

4
affirm(verb, support, maintain, back)
4
endorse(verb, support, take, check, maintain)
3
assure(verb, support, maintain, back)
3
certify(verb, support, maintain, back)
3
confirm(verb, support, maintain, back)
3
support(noun, verb, take, maintain)
3
warrant(verb, support, maintain, back)
2
answer for(verb, expression, phrasal verb, support, maintain)
2
back(verb, adverb, support, take, maintain)
2
get behind(verb, expression, phrasal verb, support, take)
2
prove(verb, support, maintain, back)
2
sign for(verb, expression, phrasal verb, support, maintain)
2
stand up for(verb, expression, idiom, phrasal verb, support)
2
testify(verb, support, maintain, back)
2
witness(noun, verb, support, maintain)
1
angel(verb, support, maintain, protect)
1
attest(verb, support, maintain, protect)
1
aver(verb, support, maintain, protect)
1
bankroll(verb, support, maintain, protect)
1
be surety for(verb, support, maintain, protect)
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APASmart Define. (2015). cosign thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/cosign/thesaurus/synonyms
ChicagoSmart Define. 2015. "cosign thesaurus" https://smartdefine.org/cosign/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, cosign thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/cosign/thesaurus/synonyms>.
MLASmart Define. "cosign thesaurus" 24 December 2015. Web. 23 September 2026. <https://smartdefine.org/cosign/thesaurus/synonyms>