The word "archangelical" is quite rare and specific, making it difficult to find exact synonyms. However, some words that may convey a similar meaning are "angelic," "divine," "heavenly," or "godlike." These words evoke a sense of purity and sanctity, which may be associated with the archangelical designation. Additionally, words like "holistic," "transcendent," or "spiritual" may also convey a similar sense of elevated or otherworldly qualities. Regardless of the specific term used, it is clear that archangelical denotes an exceptional, celestial being or quality that transcends the ordinary and mundane.