de rigeur (adjective) de rigeur: proper, right
Sinonime: airy, asomatous, devotional, discarnate, disembodied, divine, ethereal, extramundane, ghostly, holy, immaterial, incorporeal, intangible, metaphysical, nonmaterial, nonphysical, otherworldly, platonic, pure, rarefied, refined, sacred, supernal, unfleshly, unphysical, unworldly
Antonime: improper,
wrong