57 entries under validate topic. ×

1
ratify(verb, support, back, sign, approve)
1
set seal on(verb, expression, idiom, endorse, prove)
1
size up(verb, expression, permit, prove)
1
subscribe(verb, support, back, sign, uphold)
1
support(verb, accept, allow, back, sign)
1
underpin(verb, support, back, sign, uphold)
1
verify(verb, endorse, prove, substantiate)
1
vouch(verb, support, back, sign, uphold)
1
warrant(verb, support, back, sign, uphold)
1
witness(verb, support, back, sign, uphold)
0
give go-ahead(expression, accept, permit, ok)
0
give nod(expression, accept, permit, ok)
0
made good(expression, permit, prove, ratify)
0
making good(expression, permit, prove, ratify)
0
settle(verb, prove, ratify)
0
sign on(expression, accept, permit, ok)
0
signing on(expression, accept, permit, ok)
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APASmart Define. (2011). give stamp of approval thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/give_stamp_of_approval/thesaurus/synonyms
ChicagoSmart Define. 2011. "give stamp of approval thesaurus" https://smartdefine.org/give_stamp_of_approval/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2011, give stamp of approval thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/give_stamp_of_approval/thesaurus/synonyms>.
MLASmart Define. "give stamp of approval thesaurus" 24 May 2011. Web. 29 September 2026. <https://smartdefine.org/give_stamp_of_approval/thesaurus/synonyms>