E 7-8 VL6 Poly-many

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Across
  1. 1. An excessive fear of many things
  2. 3. A lie detector
  3. 4. A closed plane figure bounded by line segments
  4. 6. A solid figure bounded by plane polygons
  5. 8. A person who speaks many languages
  6. 9. Made up of people of different racial groups
Down
  1. 1. Having or exhibiting many colors
  2. 2. Something consisting of many sounds
  3. 5. Relating to many arts or sciences
  4. 7. A wrinkle-resistant fabric of many colors
  5. 8. The practice of having more than one spouse
  6. 9. Worshiping several deities