Akademik

substantiative
adjective
serving to support or corroborate
-

collateral evidence

Syn:
collateral, ↑confirmative, ↑confirming, ↑confirmatory, ↑corroborative, ↑corroboratory, ↑substantiating, ↑validating, ↑validatory, ↑verificatory, ↑verifying
Similar to: ↑supportive
Derivationally related forms:
verify (for: ↑verificatory), ↑validate (for: ↑validatory), ↑substantiate, ↑corroborate (for: ↑corroboratory), ↑corroborate (for: ↑corroborative), ↑confirm (for: ↑confirmatory), ↑confirm (for: ↑confirmative), ↑collateral (for: ↑collateral)

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adjective
see substantiation

Useful english dictionary. 2012.