Synonyms|441Antonyms|81|Broader|10Narrower|1Related|338

110 entries under confirm topic. ×

3
exhibit(verb, show, prove, appear)
3
give the go-ahead(expression, idiom, support, praise, favor)
3
state(verb, appear, verify, swear)
3
strengthen(verb, story, verify, substantiate)
3
try(verb, check, show, determine, display)
2
assert(verb, show, prove, appear)
2
assure(state, settle, verify, guarantee)
2
avow(verb, state, verify)
2
check out(verb, expression, support, back, idea)
2
debunk(verb, support, show, back, sign)
2
explain(verb, support, show, determine, back)
2
give green light(expression, idiom, support, praise, favor)
2
give the nod(expression, idiom, support, praise, favor)
2
indicate(verb, state, show, sign, display)
2
okay(verb, support, state, praise, favor)
2
rubber-stamp(verb, support, state, praise, favor)
2
second(verb, support, favor, back, approve)
2
subscribe to(verb, expression, support, praise, favor)
2
test(verb, show, determine, display, idea)
1
add up(verb, expression, show, determine)
For more, visit Authenticate on Power Thesaurus
11 years ago|8.9k views|share |citing 
APASmart Define. (2015). authenticate thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/authenticate/thesaurus/synonyms
ChicagoSmart Define. 2015. "authenticate thesaurus" https://smartdefine.org/authenticate/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, authenticate thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/authenticate/thesaurus/synonyms>.
MLASmart Define. "authenticate thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/authenticate/thesaurus/synonyms>