Selfsame and Clone

adjective

• Being the exact same one; not any other:.
  • usage: "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: identical, very

noun

• A person who is almost identical to another.
  • synonyms: ringer, dead ringer
• A group of genetically identical cells or organisms derived from a single cell or individual by some kind of asexual reproduction.
  • synonyms: clon
• An unauthorized copy or imitation.
  • synonyms: knockoff

verb

• Make multiple identical copies of.
  • usage: "people can clone a sheep nowadays"