Concrete and Abstract nouns

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Across
  1. 2. (concrete) use for writing
  2. 4. (concrete) use for shower to clean the body
  3. 5. (Abstract) Feeling joyful
  4. 8. (abstract) always saying the truth
Down
  1. 1. (concrete) use for sitting down
  2. 2. (abstract)calm, quiet and relaxed
  3. 3. (Abstract) feeling scared or afraid
  4. 6. (abstract) feeling of unhappiness and loneliness
  5. 7. (Concrete) an animal with four legs