70 entries under union topic. ×

24
amalgamation(noun, cross, combination, combine, assemble)
18
mixture(noun, combination, assemble, complex)
17
combination(noun, support, help, aid, cross)
15
merger(noun, cross, combination, combine, assemble)
15
coalition(noun, support, company, help, understanding)
14
blend(noun, cross, combination, combine, assemble)
14
coalescence(noun, combination, stir, harmony)
13
blending(noun, combination, stir, mix)
13
admixture(noun, cross, combination, combine, stir)
13
unification(noun, combination, combine, association)
11
amalgam(noun, cross, combination, combine, assemble)
9
fusing(noun, combination, amalgamation)
9
association(noun, company, understanding, love, agreement)
8
consolidation(noun, agreement, combination, combine, association)
8
integration(noun, combination, combine, association)
8
uniting(noun, agreement, combination, accord)
7
alliance(noun, support, company, help, understanding)
7
incorporation(noun, agreement, cross, combination, combine)
6
commixture(noun, cross, combination, combine, assemble)
6
confederation(noun, support, help, aid, combination)
10 years ago|21k views|share |citing 
APASmart Define. (2015). fusion thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/fusion/thesaurus/synonyms
ChicagoSmart Define. 2015. "fusion thesaurus" https://smartdefine.org/fusion/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, fusion thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/fusion/thesaurus/synonyms>.
MLASmart Define. "fusion thesaurus" 21 December 2015. Web. 23 September 2026. <https://smartdefine.org/fusion/thesaurus/synonyms>