Let us Solve it

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Across
  1. 4. Harmful, often in a subtle or unexpected way (11 letters).
  2. 5. To confirm or give support to a statement or theory (11 letters).
  3. 8. A large, destructive fire (13 letters).
  4. 10. Light, delicate, and almost transparent (11 letters).
  5. 11. A roundabout or indirect way of expressing something (14 letters).
  6. 12. Not sincere, typically by pretending to know less than one does" (13 letters).
  7. 13. Difficult to carry or manage because of size or complexity (10 letters).
  8. 15. Overflowing with enthusiasm or excitement (9 letters).
Down
  1. 1. The act of throwing someone or something out of a window (14 letters).
  2. 2. In low spirits from loss of hope or courage (10 letters).
  3. 3. Secret cooperation for deceitful purposes (9 letters).
  4. 6. A feeling of guilt or moral hesitation about an action" (11 letters).
  5. 7. Clear and persuasive; compelling argumentation (6 letters).
  6. 9. Equal or proportionate in size or degree (12 letters).
  7. 14. Intended for or understood by only a small, specialized audience" (8 letters).