11
sympathy(noun, feeling, understanding, empathy, agreement)
10
accordance(noun, conjunction, state, act, agree)
9
coincidence(noun, conjunction, agreement, parallel, likeness)
9
congruence(noun, state, act, agree, agreement)
8
comparison(noun, form, reproduction, state, study)
8
compatibility(noun, understanding, empathy, agreement, union)
8
concord(noun, understanding, agreement, kindness, accord)
8
connection(noun, conjunction, communication, understanding, empathy)
8
consonance(noun, conjunction, reason, agreement, union)
8
letter
8
post(noun, communication, mail, letters)
8
proportion(noun, agreement, balance, accord, harmony)
8
similitude(noun, form, reproduction, state, study)
8
uniformity(noun, state, quality, agreement, harmony)
7
alikeness(noun, form, reproduction, state, study)
7
conformance(noun, state, act, agree, agreement)
7
mail(noun, communication, letter, letters)
7
parallel(noun, agreement, connection, match, association)
7
symmetricalness
6
comparability(noun, agreement, connection, harmony, parallel)
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APASmart Define. (2016). correspondence thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/correspondence/thesaurus/synonyms
ChicagoSmart Define. 2016. "correspondence thesaurus" https://smartdefine.org/correspondence/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, correspondence thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/correspondence/thesaurus/synonyms>.
MLASmart Define. "correspondence thesaurus" 31 March 2016. Web. 24 September 2026. <https://smartdefine.org/correspondence/thesaurus/synonyms>