138 entries under expression topic. ×

1
attest to(verify, authenticate)
1
bring forward(verb, state, maintain, tell)
1
bring to test
1
buy into(support, accept, favor, agree)
1
check and doublecheck
1
check up(verb, idea, confirm, prove)
1
check up on(verb, idiom, check, confirm)
1
cop a plea(verb, idiom, support, favor)
1
cut and try
1
do justice to(verb, idiom, support, favor)
1
get behind(support, accept, favor, agree)
1
give a try
1
give go-ahead(support, accept, favor, agree)
1
give green light(verb, idiom, support, back)
1
give high sign(idiom, prove, verify, substantiate)
1
give official sanction
1
give out(verb, state, maintain, tell)
1
give stamp of approval(verb, idiom, sanction, prove)
1
give the green light(verb, idiom, endorse, prove)
1
give the imprimatur
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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>