replicate, duplication, repeat, recreate, emulate, validate, compare, verify, authenticate, accomplish, copying, erase, clone, outdo, prove, reassemble, reproduce, mimic, imitate, overwrite, digitalize, identical, parallelize, recapture, pinpoint, streamline, overcount, supplant, differentiate, eliminate, locate, distinguish, initialise, resurrect, reconcile, synchronize, quantify, resend, decipher, photocopy, make, discrepancies, retrieve, salvage, invalidate, assign, downplay, rectify, substantiate, concatenate, identify, tamper, find, trace, redo, piggyback, similar, cobble together, undelete, interleave, stylize, nitpick, rationalize, fake, consolidate, enumerate, categorize, deconstruct, homogenize, standardize, falsified, overlap, delete, matching, consistency, disprove, simplify, recode, undercut, bogus, fictitious, encapsulate, obtain, backups, watermark, negate, mismatch, tarnish, nullify, combine, tweak, overstate, tabulate, fraudulent, inconsistencies, triplicate, justify, multiple, translate, achieve, rebind, replication, duplicates, replica, copy, double, facsimile, replicas, blueprint, equality, likeness, opposite, tally, accordance, analogy, copies, equals, fulfilment, likenesses, presentment, blueprints, connection, duplicated, replicated, display, coded, handwritten, retrieved, sort, typewritten, archived, digitized, classified, concatenated, printed, formatted

backup, computer backup, counterpart, geminate, match, mate, redouble, reduplicate, similitude, twin

., ai, control, counterpart, duplication, foundry proof, gemination, irreproducible, match, mate, parallel, similitude, twin, unreproducible

agree, check, copy, correspond, fit, gibe, jibe, manifold, match, multiply, reproduce, stuff, sundries, sundry, tally, whatchamacallit, whatsis

double, duplication, extra, matched, matching, parallel, reduplicate, repeat, replicate, same, twin, twinned