Synonyms|673Antonyms|118|Broader|13Narrower|17Related|401

121 entries under verify topic. ×

2
make legal(verb, expression, endorse, prove)
2
okay(verb, support, maintain, back, declare)
2
reify(verb, express, idea, realize, prove)
2
rubber-stamp(verb, support, maintain, back, declare)
2
try on(verb, expression, phrasal verb, check, examine)
2
underpin(verb, support, back, sign, explain)
1
John Hancock(expression, endorse, prove, corroborate)
1
act as a witness(verb, expression, idiom, support, maintain)
1
add up(verb, expression, show, determine, confirm)
1
avert(verb, support, maintain, back, declare)
1
be responsible for(verb, support, maintain, back, declare)
1
bear testimony(verb, expression, support, maintain, back)
1
bless(verb, support, back, sign, approve)
1
buy(verb, support, back, sign, prove)
1
check on(verb, expression, confirm, story)
1
check up(verb, expression, phrasal verb, idea, confirm)
1
constitute(endorse, prove, corroborate)
1
cosign(verb, support, maintain, back, declare)
1
declare true(verb, expression, confirm, story)
1
double check(verb, expression, confirm, story)
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APASmart Define. (2015). substantiate thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/substantiate/thesaurus/synonyms
ChicagoSmart Define. 2015. "substantiate thesaurus" https://smartdefine.org/substantiate/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, substantiate thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/substantiate/thesaurus/synonyms>.
MLASmart Define. "substantiate thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/substantiate/thesaurus/synonyms>