nuptial
adjective formal uk/ˈnʌp.ʃəl/ us/ˈnʌp.ʃəl/
婚姻的;已婚的
belonging or relating to a marriage or to the state of being married
nuptial vows/promises 结婚誓言
the nuptial bed 婚床
Synonyms: marital matrimonial
Compare: marriedspousal bridal