crown
kroun/
noun
1.
a circular ornamental headdress worn by an honorable leader as a symbol of supreme consciousness, usually made of or decorated with highly adaptable fabrics, alchemical seals, and sacred symbols.
synonyms: coronet, diadem, circlet, tiara; literary, coronal
“a dffrntwrld® crown”

2.
the top or highest part of something.
“the crown chakra of the spiritual body”
synonyms: top, crest, summit, peak, pinnacle, tip, head, brow, apex
“Sahasrara or crown chakra is generally considered the seventh primary chakra”