1. incomprehension an inability to understand
  2. comprehensive including all or everything
  3. comprehension an ability to understand the meaning of something
  4. apprehension fearful expectation or anticipation
  5. immediate apprehension immediate intuitive awareness
  6. apprehensive in fear or dread of possible evil or harm
  7. incomprehensive not comprehensive
  8. image compression the compression of graphics for storage or transmission
  9. nerve compression harmful pressure on a nerve
  10. incomprehensible difficult to understand
  11. reprehension an act or expression of criticism and censure
  12. compassion a deep awareness of and sympathy for another's suffering
  13. white-coat hypertension temporary rise in blood pressure in the doctor's office
  14. uncomprehensible difficult to understand
  15. portal hypertension increase in blood pressure in the veins of the portal system caused by obstruction in the liver (often associated with alcoholic cirrhosis), causing enlargement of the spleen and collateral veins
  16. uncomprehending lacking understanding
  17. decompression relieving pressure
  18. noncomprehensive not comprehensive
  19. the Great Compromiser United States politician responsible for the Missouri Compromise between free and slave states (1777-1852)
  20. air compressor a compressor that takes in air at atmospheric pressure and delivers it at a higher pressure