duplication Synonyms

redundancy gemination imitation echo iteration duplicate repetition doubling double copying reproduction replication repeating reiteration copy featherbedding twice offprint twin twinning replay rerun transcript replicate reprint reprise repeats resumption simulation transcription tautologize tautology overlapping anaphoric reprinting reproducibility resampling wastefully duplicates xeroxing exact copy redoubling recopying photocopying clone doublethink knockoff two-way doppelganger carbon copy