6
supply(verb, drop, give, present, deliver)
6
testify
5
aver
5
avow(verb, give, accept, allow, permit)
5
endow(verb, give, present, deliver, allow)
5
suffer(verb, permission)
4
affirm
4
afford(verb, give, render)
4
assert
4
attest
4
certify
4
commit(verb, drop, present, deliver, allow)
4
consent(verb, promise, stoop, condescend)
4
contribute(verb, drop, give, present, deliver)
4
declare
4
hand out(verb, expression, present, deliver, allow)
4
impart(verb, drop, give, accept, allow)
4
let
4
promise(verb, consent, swear, vow)
4
vow(verb, promise, swear)
11 years ago|5.2k views|share |citing 
APASmart Define. (2015). vouchsafe thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/vouchsafe/thesaurus/synonyms
ChicagoSmart Define. 2015. "vouchsafe thesaurus" https://smartdefine.org/vouchsafe/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, vouchsafe thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/vouchsafe/thesaurus/synonyms>.
MLASmart Define. "vouchsafe thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/vouchsafe/thesaurus/synonyms>