Seraphim vs. Archangel
Difference Between Seraphim and Archangel
A powerful angel that leads many other angels, but is still loyal to a deity. (Judeo-Christian examples: Gabriel, Michael, Raphael, Uriel).
In Christian angelology, an archangel is an angel from the third level or choir of angels, ranked above virtues and below powers.
an angel ranked above the highest rank in the celestial hierarchy
a biennial cultivated herb; its stems are candied and eaten and its roots are used medicinally