3
multidomestic(adjective, union, unity, diverse, interconnection)
3
multiethnic(adjective, union, unity, diverse, interconnection)
3
multinational(adjective, union, unity, diverse, interconnection)
3
non-national(adjective, union, unity, diverse, interconnection)
3
non national(adjective, union, unity, diverse, interconnection)
3
polyethnic(adjective, union, unity, diverse, interconnection)
2
cosmopolitan(adjective, union, unity, diverse, interconnection)
2
cosmopolite(adjective, union, unity, diverse, interconnection)
2
miscellaneous
2
more
2
not singular
2
abundant
2
assorted
2
few(noun, plurality)
1
cohesive
1
composite
1
considerable
1
definite
1
different
1
disparate
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APASmart Define. (2015). plural thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/plural/thesaurus/synonyms
ChicagoSmart Define. 2015. "plural thesaurus" https://smartdefine.org/plural/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, plural thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/plural/thesaurus/synonyms>.
MLASmart Define. "plural thesaurus" 10 December 2015. Web. 22 September 2026. <https://smartdefine.org/plural/thesaurus/synonyms>