12
betrothal(noun, adjective, act, agreement, condition)
12
bridal(noun, adjective, union, marriage, wedding)
10
marriage(noun, adjective, agreement, balance, union)
9
adoption(noun, give, accept, ready, taking)
9
promotion(verb, support, advocacy)
8
spousal(noun, adjective, tie, merger, marriage)
8
wedding(noun, match, tie, rite, merger)
7
acceptance
7
engagement(noun, act, agreement, condition, contract)
7
nuptials(noun, match, tie, merger, marriage)
7
support(verb, advocacy)
7
troth(noun, act, agreement, condition, contract)
6
advocacy(noun, verb, support)
6
betrothment(noun, obligation, commitment, marriage, pact)
6
nuptial(noun, adjective, marriage, wedding, banns)
5
acceptation
5
union(noun, balance, equal, equivalent, counterpart)
4
affiance
4
aid(noun, verb, support)
4
banns(noun, marriage, wedding)
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APASmart Define. (2015). espousal thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/espousal/thesaurus/synonyms
ChicagoSmart Define. 2015. "espousal thesaurus" https://smartdefine.org/espousal/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, espousal thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/espousal/thesaurus/synonyms>.
MLASmart Define. "espousal thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/espousal/thesaurus/synonyms>