|Noah Webster's Dictionary|
1. (a.) Pertaining to marriage; done or used at a wedding; as, nuptial rites and ceremonies.
2. (n.) Marriage; wedding; nuptial ceremony; -- now only in the plural.
Nuptial (1 Occurrence)
Psalms 78:63 The fire consumed their young men, and their maidens were not praised in nuptial song; (DBY)