1
certificate
1
check and doublecheck(expression, idiom)
1
check over
1
check up(verb, expression, idea, confirm, prove)
1
check up on(verb, expression, idiom, check, confirm)
1
cite(verb, state, maintain, tell, acknowledge)
1
collate
1
comfort(verb, support, help, keep, maintain)
1
concur(verb, support, accept, favor, agree)
1
condone(verb, support, favor, sustain, confirm)
1
confess(verb, state, maintain, tell, reveal)
1
connote(verb, evince)
1
consummate(settle, guarantee)
1
continue(verb, support, help, keep, maintain)
1
cop a plea(verb, expression, idiom, support, favor)
1
cosign
1
countenance(verb, support, accept, favor, agree)
1
crawl(verb, support, favor, sustain, confirm)
1
cross-check
1
cut and try(expression, idiom)
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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>