Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
substantiation | Yes | No | No | No |
authentication | Yes | No | No | No |
substantiation (noun) | authentication (noun) |
---|---|
the act of validating; finding or testing the truth of something | validating the authenticity of something or someone |
additional proof that something that was believed (some fact or hypothesis or theory) is correct | a mark on an article of trade to indicate its origin and authenticity |