53 entries under substantiate topic. ×

1
legitimize(verb, endorse, prove, legalize)
1
make binding(verb, expression, endorse, prove)
1
make good(verb, expression, support, back, sign)
1
make legal(verb, expression, endorse, prove)
1
make stick(verb, expression, endorse, prove)
1
make sure(verb, expression, support, back, sign)
1
prove(verb, endorse, verify, validate)
1
subscribe(verb, support, agree, allow, back)
1
underpin(verb, support, back, sign, uphold)
1
validate(verb, support, back, approve, sanction)
1
verify(verb, endorse, prove, validate)
1
vouch(verb, support, back, sign, uphold)
0
legalize(verb, endorse, prove)
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APASmart Define. (2015). give the nod thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/give_the_nod/thesaurus/synonyms
ChicagoSmart Define. 2015. "give the nod thesaurus" https://smartdefine.org/give_the_nod/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, give the nod thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/give_the_nod/thesaurus/synonyms>.
MLASmart Define. "give the nod thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/give_the_nod/thesaurus/synonyms>