160 entries under noun topic. ×

17
duplicate(verb, reproduction, copy, match)
17
reproduction(reproduction, increase, copy, model)
16
copy(verb, reproduction, fake, imitation)
14
imitation(reproduction, copy, model, spare)
14
replication(reproduction, copy, model, spare)
12
facsimile(reproduction, copy, model, spare)
12
repetition(reproduction, increase, copy, counterfeit)
12
replica(reproduction, fake, copy, model)
10
reduplication(increase, rise, copy, model)
7
reiteration(repetition, replication, recurrence)
7
transcription(reproduction, copy, impression, imitation)
6
doubling(rise, imitation, repetition, replication)
6
dupe(reproduction, fake, copy, model)
6
echo(imitation, repetition)
6
parallel(reproduction, copy, counterfeit, match)
5
copying(reproduction, imitation)
5
double(reproduction, fake, copy, match)
5
gemination
5
iteration(repetition, replication, recurrence, reiteration)
5
likeness(reproduction, copy, match, model)
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APASmart Define. (2015). duplication thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/duplication/thesaurus/synonyms
ChicagoSmart Define. 2015. "duplication thesaurus" https://smartdefine.org/duplication/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, duplication thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/duplication/thesaurus/synonyms>.
MLASmart Define. "duplication thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/duplication/thesaurus/synonyms>