ADEPT

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Across
  1. 2. What term describes a writing system that is based on touch or the sense of touch?
  2. 5. What term refers to a person who is unable to see?
  3. 6. What word describes something related to sight or the ability to see?
  4. 7. What type of perception involves the senses of touch, taste, smell, and hearing?
Down
  1. 1. What branch of linguistics studies the sounds of speech and their production, transmission, and perception?
  2. 3. What term refers to a structured system of communication using words?
  3. 4. What adjective describes something related to the sense of hearing or the ability to hear?