10
federal system(noun, organization, government, politics, partnership)
9
symbiotic
8
follow along
8
on the same page(connection, grouping)
7
monarchy
7
mutually
7
structure(noun, organization, system, combination, arrangement)
6
teammate
4
I.W.W.
4
IWW
4
Industrial Workers of the World
4
party(noun, group, association, people)
4
synchronize
3
both
3
come with(state, unity)
3
endogamy
3
exogamy
3
inmarriage
3
junction
3
kind regards
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APASmart Define. (2016). union thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/union/thesaurus/narrower
ChicagoSmart Define. 2016. "union thesaurus" https://smartdefine.org/union/thesaurus/narrower (accessed September 20, 2026).
HarvardSmart Define 2016, union thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/union/thesaurus/narrower>.
MLASmart Define. "union thesaurus" 31 March 2016. Web. 20 September 2026. <https://smartdefine.org/union/thesaurus/narrower>