2
fellow feeling(noun, expression, understanding, empathy, kindness)
2
finish(balance, proportion, regularity)
2
fitness(noun, agreement, accord, harmony, similarity)
2
good vibes(noun, expression, agreement, deal, settlement)
2
good vibrations(noun, expression, empathy, agreement, attraction)
2
harmonization(noun, state, act, agree, agreement)
2
interaction(noun, connection, association, transfer, exchange)
2
interchange(noun, change, communication, connection, talk)
2
invariability(noun, harmony, steadiness, constancy, uniformity)
2
journalism(noun, writing)
2
justice(noun, morality, correctness, suitability, appropriateness)
2
like-mindedness(noun, understanding, empathy, peace, attraction)
2
literature(noun, writing)
2
mature love
2
metaphor(likeness, similarity)
2
notation(noun, writing)
2
oneness(noun, agreement, accord, concord, synchronization)
2
poise(stability, steadiness)
2
postcard
2
proportionality(balance, harmony, relation, proportion, regularity)
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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>