The definition of 'substantiative' & the word 'substantiative' in example sentences or phrases

Adjective
1
serving to support or corroborate

Synonyms of the word 'substantiative' & Antonyms of the word 'substantiative'.

Adjective
Synonymscollateral, confirmative, confirmatory, confirming, corroborative, corroboratory, substantiating, validating, validatory, verificatory, verifying,