one and the same

Adj.

1.

one and the same - being the exact same one; not any other:; "this is the identical room we stayed in before"; "the themes of his stories are one and the same"; "saw the selfsame quotation in two newspapers"; "on this very spot"; "the very thing he said yesterday"; "the very man I want to see" Synonyms: selfsame, very, identical

identical, same, selfsame, very