2
cuckoldom
2
direct sum
2
disassortative mating
2
in line with this
2
industrial union
2
intermarriage
2
link
2
marriage of convenience
2
merger
2
misalliance
2
monandry
2
monogamousness
2
monogamy
2
multicultural(policy, politics, interconnection, interrelation)
2
non-governmental
2
open marriage
2
polygamy
2
reunification
2
sigeh
2
umbrella
10 years ago|495 views|share |citing 
APASmart Define. (2016). union thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/union/thesaurus/narrower
ChicagoSmart Define. 2016. "union thesaurus" https://smartdefine.org/union/thesaurus/narrower (accessed September 22, 2026).
HarvardSmart Define 2016, union thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/union/thesaurus/narrower>.
MLASmart Define. "union thesaurus" 31 March 2016. Web. 22 September 2026. <https://smartdefine.org/union/thesaurus/narrower>