Synonyms|102Antonyms|0|Broader|0Narrower|0Related|0

36 entries under verb topic. ×

2
attest(support, back, sign, uphold)
2
authenticate(support, back, sign, explain)
2
circumstantiate(support, back, sign, uphold)
2
corroborate(support, back, sign, uphold)
2
debunk(support, back, sign, uphold)
2
explain(support, back, sign, uphold)
2
justify(support, back, sign, explain)
2
subscribe(support, back, sign, uphold)
2
substantiate(support, back, sign, explain)
2
underpin(support, back, sign, uphold)
2
vouch(support, back, sign, uphold)
2
warrant(support, back, sign, uphold)
2
witness(support, back, sign, uphold)
1
affirm(support, back, sign, uphold)
1
approve(support, back, sign, permit)
1
back(support, sign, uphold, prove)
1
bless(support, back, sign, uphold)
1
buy(support, back, sign, uphold)
1
certify(prove, verify, substantiate, validate)
1
check(support, back, uphold, explain)
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APASmart Define. (2011). give high sign thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/give_high_sign/thesaurus/synonyms
ChicagoSmart Define. 2011. "give high sign thesaurus" https://smartdefine.org/give_high_sign/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2011, give high sign thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/give_high_sign/thesaurus/synonyms>.
MLASmart Define. "give high sign thesaurus" 20 May 2011. Web. 30 September 2026. <https://smartdefine.org/give_high_sign/thesaurus/synonyms>