1
cognate(adjective, close, equal, parallel, similar)
1
coincidental
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coinciding
1
collateral
1
comparable(adjective, close, equal, near, adequate)
1
compatible(adjective, close, equal, near, adequate)
1
concurrent
1
conforming(adjective, close, equal, near, parallel)
1
congruent
1
consonant(adjective, close, equal, near, parallel)
1
contiguous
1
correspondent
1
double(adjective, close, equal, near, parallel)
1
equaling(adjective, close, like, equal, near)
1
equispaced
1
extending equally(expression, adjective, parallel, next, coterminous)
1
homologous(adjective, close, equal, near, parallel)
1
identical(adjective, close, equal, near, parallel)
1
in the same direction(expression, adjective, idiom, parallel, next)
1
jibing(adjective, close, like, equal, near)
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APASmart Define. (2016). coextensive thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/coextensive/thesaurus/synonyms
ChicagoSmart Define. 2016. "coextensive thesaurus" https://smartdefine.org/coextensive/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, coextensive thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/coextensive/thesaurus/synonyms>.
MLASmart Define. "coextensive thesaurus" 1 April 2016. Web. 22 September 2026. <https://smartdefine.org/coextensive/thesaurus/synonyms>