101 entries under back topic. ×

12
guarantee(verb, support, help, promote, praise)
11
attest(verb, support, show, maintain, praise)
10
certify(verb, support, show, maintain, praise)
6
endorse(verb, support, maintain, praise, secure)
6
support(verb, show, maintain, secure, favor)
5
authenticate(verb, support, show, praise, favor)
5
confirm(verb, support, show, maintain, praise)
4
affirm(verb, support, show, maintain, praise)
4
recommend(verb, support, praise, favor)
4
warrant(verb, support, show, maintain, praise)
3
accredit(verb, support, control, praise, favor)
3
stand behind(verb, expression, support, maintain, praise)
2
praise(verb, support, favor, approve)
2
sanction(verb, support, praise, favor)
2
sponsor(verb, support, help, promote)
2
stand up for(verb, expression, idiom, phrasal verb, support)
2
underwrite(verb, support, praise, favor)
2
uphold(verb, support, show, praise, favor)
2
witness(verb, support, show, maintain, praise)
1
acclaim(verb, praise, favor, approve)
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APASmart Define. (2015). vouch for thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/vouch_for/thesaurus/synonyms
ChicagoSmart Define. 2015. "vouch for thesaurus" https://smartdefine.org/vouch_for/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, vouch for thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/vouch_for/thesaurus/synonyms>.
MLASmart Define. "vouch for thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/vouch_for/thesaurus/synonyms>