truth [v]
- erhärten

truth [v]
- fournir des preuves
- justifier
- prouver
- établir
- établir le bien-fondé de

truth [v]
- dimostrare la fondatezza di
- comprovare
- confermare

truth [v]
- justificar
- establecer
- probar
- confirmar
- comprobar

truth [v]
- substantiëren
- staven
- bewijzen

truth [v]
- bestyrka
- bevisa

truth [v]
- substanciar
- embasar
- fundamentar
- justificar

materialize [v]
- materialise
- actualise
- actualize
- embody
- externalise
- externalize
- personify
- incarnate
- accomplish
- realise
- realize
prove [v]
- authenticate
- confirm
- validate
- ratify
- verify
- corroborate
- attest

Present participle; Past participle
- substantiating
- substantiated
Present
- substantiate
- substantiate
- substantiates
- substantiate
- substantiate
- substantiate
Past
- substantiated
- substantiated
- substantiated
- substantiated
- substantiated
- substantiated
Future
- will substantiate
- will substantiate
- will substantiate
- will substantiate
- will substantiate
- will substantiate
Present conditional
- would substantiate
- would substantiate
- would substantiate
- would substantiate
- would substantiate
- would substantiate
Present Perfect
- have substantiated
- have substantiated
- has substantiated
- have substantiated
- have substantiated
- have substantiated
Past Perfect
- had substantiated
- had substantiated
- had substantiated
- had substantiated
- had substantiated
- had substantiated
Future Perfect
- will have substantiated
- will have substantiated
- will have substantiated
- will have substantiated
- will have substantiated
- will have substantiated
Past conditional
- would have substantiated
- would have substantiated
- would have substantiated
- would have substantiated
- would have substantiated
- would have substantiated
Imperative
- -
- substantiate
- -
- -
- -
- -