2
accoutrement(noun, extra, addition)
2
added(addition, supplement)
2
additive(noun, extra, supplement, appendage, add-on)
2
adhesive(noun, tie)
2
adhesiveness(noun, hold, union, bond)
2
adornment(noun, addition, decoration, accompaniment, fixture)
2
affiliation(noun, connection, link, association, tie)
2
affixing
2
agape(noun, kindness, goodness, sympathy, compassion)
2
alliance(noun, company, understanding, love, join)
2
amiability(noun, company, understanding, love, agreement)
2
apparatus(noun, addition, adjunct)
2
attaching
2
augmentation(noun, extra, addition, accessory, supplement)
2
binding
2
brotherly love(expression, idiom, love)
2
caritas(noun, empathy, concern, kindness, goodness)
2
coda
2
coherence(noun, join, reason, agreement, connection)
2
commitment(noun, love, concern, interest, affection)
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APASmart Define. (2015). attachment thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/attachment/thesaurus/synonyms
ChicagoSmart Define. 2015. "attachment thesaurus" https://smartdefine.org/attachment/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, attachment thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/attachment/thesaurus/synonyms>.
MLASmart Define. "attachment thesaurus" 23 December 2015. Web. 23 September 2026. <https://smartdefine.org/attachment/thesaurus/synonyms>