beatificEnglishOxford American Thesaurusbeatific adjective 1 he was beaming a beatific smile: rapturous, joyful, ecstatic, seraphic, blissful, serene, happy, beaming, glad. 2 the beatific vision of God: blessed, blissful, exalted, sublime, joyful, rapt, heavenly, holy, divine, celestial, paradisical, glorious.