radiate vs sparkle

radiate

verb
  • To manifest oneself in a glowing manner. 

  • To come out or proceed in rays or waves. 

  • To illuminate. 

  • To expose to ionizing radiation, such as by radiography. 

  • To extend, send or spread out from a center like radii. 

  • To emit rays or waves. 

  • to spread into new habitats, migrate. 

adj
  • Surrounded by rays, such as the head of a saint in a religious picture. 

  • Having radial symmetry, like a seastar. 

  • Belonging to the Radiata. 

  • Radiating from a center; having rays or parts diverging from a center; radiated. 

  • Having parts radiating from the center, like the petals in many flowers. 

  • Consisting of a disc in which the florets are tubular. 

noun
  • One of the Radiata. 

sparkle

verb
  • To shine as if throwing off sparks; to emit flashes of light; to scintillate; to twinkle 

  • To manifest itself by, or as if by, emitting sparks; to glisten; to flash. 

  • To emit sparks; to throw off ignited or incandescent particles 

  • To emit little bubbles, as certain kinds of liquors; to effervesce 

  • To emit in the form or likeness of sparks. 

noun
  • Brilliance; luster. 

  • Liveliness; vivacity. 

  • The quality of being sparkling or fizzy; effervescence. 

  • A little spark; a scintillation. 

How often have the words radiate and sparkle occurred in a corpus of books? (source: Google Ngram Viewer )