73 entries under union topic. ×

25
combination(noun, cross, combination, connection, combine)
22
mixture(noun, combination, assemble, complex)
20
fusion(noun, cross, combination, combine, assemble)
19
blend(noun, cross, combination, combine, assemble)
18
merger(noun, cross, combination, combine, assemble)
15
amalgam(noun, cross, combination, combine, assemble)
14
consolidation(noun, combination, combine, association)
14
joining(noun, agreement, combination, connection, crowd)
14
mix(noun, combination, assemble, complex)
13
admixture(noun, cross, combination, combine, assemble)
13
coalescence(noun, combination, mix, blend)
12
integration(noun, combination, combine, association)
12
unification(noun, combination, combine, association)
11
uniting(noun, agreement, combination, accord)
10
association(noun, cross, combination, connection, combine)
10
blending(noun, combination, mix, blend)
10
centralization(noun, combination, unity, merger)
9
alliance(noun, combination, connection, combine, association)
9
fusing(noun, combination)
9
incorporation(noun, act, agreement, cross, combination)
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APASmart Define. (2015). amalgamation thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/amalgamation/thesaurus/synonyms
ChicagoSmart Define. 2015. "amalgamation thesaurus" https://smartdefine.org/amalgamation/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, amalgamation thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/amalgamation/thesaurus/synonyms>.
MLASmart Define. "amalgamation thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/amalgamation/thesaurus/synonyms>