80 entries under union topic. ×

18
harmony(noun, state, act, agree, agreement)
17
agreement(noun, support, state, act, agree)
17
conformity(noun, state, act, agree, reason)
14
consistency(noun, agree, reason, agreement)
13
correspondence(noun, state, act, agree, reason)
12
accord(noun, support, agreement, connection, association)
11
coherence(noun, support, agree, reason, agreement)
11
consonance(noun, fit, reason, agreement)
10
concord(noun, support, agreement, connection, association)
9
accordance(noun, state, act, agree, agreement)
6
compatibility(noun, accord, harmony, morality)
5
compliance(noun, agreement, accord, harmony)
5
concordance(noun, reason, agreement, connection)
5
similarity(noun, agreement, accord, harmony)
4
unison(noun, agreement, accord, harmony)
3
adjustment(noun, accord, harmony, conformity)
3
concert(noun, agreement, accord, harmony)
2
accommodation(noun, accord, harmony, conformity)
2
affinity(noun, support, fit, agreement, connection)
2
concurrence(noun, support, agreement, connection, association)
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APASmart Define. (2015). congruity thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/congruity/thesaurus/synonyms
ChicagoSmart Define. 2015. "congruity thesaurus" https://smartdefine.org/congruity/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, congruity thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/congruity/thesaurus/synonyms>.
MLASmart Define. "congruity thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/congruity/thesaurus/synonyms>