micacious

Sparkling, glittering, twinkling

Adjective

  1. Sparkling, glittering, twinkling
    • Watsonia brevifolia has its blossoms of a micacious hue, glittering in the sun. - 1836, Loudon's Encyclopaedia of Plants, page 42:

Origin

From Latin micō (“to twinkle, glitter”). Not from English mica; compare micaceous.