43 entries under adjective topic. ×

14
validating(verb, approving, checking, authorizing)
11
certifying(verb, approving, authorizing, evincing)
11
verifying(verb, checking, proving, ascertaining)
10
positive(supporting, assenting)
10
substantiating(verb, checking, evincing, proving)
9
establishing(verb, evincing, assuring, proving)
8
corroborative(positive, supporting, assenting)
7
confirmative(positive, supporting, assenting)
7
confirmatory(positive, supporting, assenting)
7
corroboratory
6
ascertaining(verb, assuring, proving, ascertaining)
6
collateral
6
corroborating(verb, checking, evincing, proving)
6
substantiative
6
validatory
5
affirmative(agreeable, positive, agreeing, assenting)
5
assuring(verb, ascertaining)
5
determining(verb, evincing, assuring, proving)
5
verificatory
2
backing(noun, assuring)
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APASmart Define. (2016). confirming thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/confirming/thesaurus/synonyms
ChicagoSmart Define. 2016. "confirming thesaurus" https://smartdefine.org/confirming/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, confirming thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/confirming/thesaurus/synonyms>.
MLASmart Define. "confirming thesaurus" 18 March 2016. Web. 23 September 2026. <https://smartdefine.org/confirming/thesaurus/synonyms>