substantiative
Speech parts
1. substantiative - Adjective
2. substantiative - Adjective Satellite
Meaning
serving to support or corroborate
Source: WordNetSynonyms
confirming
collateral
confirmatory
corroborative
corroboratory
confirmative
verificatory
validatory
verifying
substantiating
validating
supporting
indirect
substantive
substantival
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Antonyms
Examples
collateral evidence