replica (n.)

• burlesque
• clone
• copy
• counterpart
• ditto
• double
• dummy
• dupe
• duplicate
• duplication
• equivalent
• facsimile
• homograph
• homonym
• homophone
• imitation
• knockoff
• likeness
• mock-up
• model
• paraphrase
• parody
• photocopy
• quadruplicate
• repetition
• replication
• representation
• reproduction
• synonym
• travesty
• triplicate
• twin
• version