56 entries under duplicate topic. ×

8
selfsame(adjective, close, like, exact, equal)
7
accompanying(adjective, like, similar, identical)
7
binary(noun, adjective, like, double)
7
geminate(verb, adjective, increase, like, big)
7
matched(adjective, like, double, similar)
7
reproduction(noun, adjective, place, copy, model)
6
coupled(adjective, like, double, similar)
5
bifold(adjective, like, double, similar)
5
picture(noun, increase, fake, copy, match)
5
spitting image(noun, expression, idiom, reproduction, like)
4
carbon(noun, adjective, reproduction, like, fake)
4
carbon copy(noun, expression, reproduction, like, copy)
4
spit and image(noun, expression, idiom, like, copy)
4
very same(expression, adjective, idiom, like, exact)
3
copied(adjective, like, similar, identical)
3
dead ringer(noun, expression, reproduction, like, copy)
3
ditto(adjective, reproduction, like, copy, exact)
3
dupe(noun, adjective, reproduction, like, copy)
3
duplicating(adjective, like, similar, identical)
3
photocopy(noun, reproduction, copy, model, spare)
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APASmart Define. (2015). twin thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/twin/thesaurus/synonyms
ChicagoSmart Define. 2015. "twin thesaurus" https://smartdefine.org/twin/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, twin thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/twin/thesaurus/synonyms>.
MLASmart Define. "twin thesaurus" 23 December 2015. Web. 24 September 2026. <https://smartdefine.org/twin/thesaurus/synonyms>