3
clinch(verb, settle, guarantee)
3
contend(verb, support, state, maintain, favor)
3
determine(verb, evince)
3
enfranchise(verb, authorize)
3
exhibit(verb, show, display, explain, operate)
3
experiment(verb, check, show, determine, examine)
3
explain(verb, support, confirm, prove, substantiate)
3
give the go-ahead(verb, expression, idiom, support, back)
3
guarantee(verb, state, settle, approve, confirm)
3
ordain(verb, authorize)
3
probate
3
proclaim(verb, state, show, maintain, tell)
3
profess(verb, state, maintain, tell, reveal)
3
pronounce(verb, support, state, accept, maintain)
3
rubber-stamp(verb, support, state, back, approve)
3
second(verb, support, accept, favor, agree)
3
submit(verb, affirm)
3
test(verb, check, show, determine, examine)
3
vouch for(verb, expression, approve, sanction, recommend)
2
advocate(verb, support, state, accept, maintain)
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APASmart Define. (2015). validate thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/validate/thesaurus/synonyms
ChicagoSmart Define. 2015. "validate thesaurus" https://smartdefine.org/validate/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, validate thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/validate/thesaurus/synonyms>.
MLASmart Define. "validate thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/validate/thesaurus/synonyms>