1
side-by-side(adjective, order, time, parallel, continuous)
1
similar(adjective, level, exact, equal, even)
1
synchronal(adjective, subject, similar, joint, contemporary)
1
synchronous
1
synergetic(adjective, joint, contemporary, attendant, connected)
1
synergistic(adjective, joint, contemporary, attendant, connected)
1
synonymous
1
touching
1
uniform(adjective, level, exact, equal, even)
1
unison
1
unisonous
1
uniting(adjective, consistent, harmonious, joined, agreeing)
0
adjacency
0
adjoin
0
adjunctive(adjective, subject, collateral, attendant, subsidiary)
0
affiliated
0
agnate(adjective, equal, parallel, equivalent, corresponding)
0
akin(adjective, level, equal, even, parallel)
0
alike(adjective, level, equal, even, parallel)
0
allying(adjective, equal, parallel, equivalent, corresponding)
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APASmart Define. (2015). coterminous thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/coterminous/thesaurus/synonyms
ChicagoSmart Define. 2015. "coterminous thesaurus" https://smartdefine.org/coterminous/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, coterminous thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/coterminous/thesaurus/synonyms>.
MLASmart Define. "coterminous thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/coterminous/thesaurus/synonyms>