THESAURUS
duplication
Janus, ambiguity, ambivalence, bedizenment, biformity, bifurcation, burlesque, clone, conjugation, copy, counterpart, dichotomy, ditto, double, doubleness, doublethink, doubling, dualism, duality, dummy, dupe, duplexity, duplicate,
duplication of effort, duplicity, echo, embellishment, equivocality, expletive, extravagance, facsimile, fat, featherbedding, filling, frill, frills, frippery, gingerbread, halving, hectography, imitation, irony, knockoff, luxury, mimeography, mock-up, model, needlessness, ornamentation, overadornment, overlap, padding, pairing, palingenesis, paraphrase, parody, payroll padding, plagiarism, pleonasm, polarity, prolixity, quadruplicate, quotation, re-creation, re-formation, reappearance, rebirth, rebuilding, reconstitution, reconstruction, recurrence, redesign, redoing, redoubling, redundance, redundancy, reduplication, reecho, reedition, reestablishment, refashioning, regeneration, regenesis, regurgitation, reincarnation, reinstitution, reissue, remaking, renascence, renewal, renovation, reoccurrence, reorganization, repetition, replica, replication, representation, reprinting, reproduction, reprography, reshaping, restoration, restructuring, resumption, resurrection, return, revision, revival, rubbing, superfluity, superfluousness, tautology, tracing, transcription, travesty, triplicate, twinning, two-facedness, twoness, unnecessariness, verbosity, version, xerography
ROGET THESAURUS
duplication
Imitation
N
imitation, copying, transcription, repetition,
duplication, reduplication, quotation, reproduction, mimeograph, xerox, facsimile, reprint, offprint, mockery, mimicry, simulation, impersonation, personation, representation, semblance, copy, assimilation, paraphrase, parody, take-off, lampoon, caricature, plagiarism, forgery, counterfeit, celluloid, imitator, echo, cuckoo, parrot, ape, monkey, mocking bird, mime, copyist, copycat, plagiarist, pirate, imitated, mock, mimic, modelled after, molded on, paraphrastic, literal, imitative, secondhand, imitable, aping, apish, mimicking, literally, to the letter, verbatim, literatim, sic, totidem verbis, word for word, mot a mot, exactly, precisely, like master like man, like - but oh! how different!, genius borrows nobly, pursuing echoes calling 'mong the rocks, quotation confesses inferiority, Imitation is the sincerest form of flattery.
Duplication
N
duplication, doubling, gemination, ingemination, reduplication, iteration, renewal, double, doubled, bicipital, bicephalous, bidental, bilabiate, bivalve, bivalvular, bifold, biform, bilateral, bifarious, bifacial, twofold, two-sided, disomatous, duplex, double-faced, double-headed, twin, duplicate, ingeminate, second, twice, once more, over again, as much again, twofold, secondly, in the second place, again.