1. protagonist the principal character in a work of fiction
  2. inconsiderable too small or unimportant to merit attention
  3. antagonist someone who offers opposition
  4. considerably to a great extent or degree
  5. considerable large in number, amount, extent, or degree
  6. airport terminal a terminal that serves air travelers or air freight
  7. inconsiderately without consideration; in an inconsiderate manner
  8. imponderable difficult or impossible to evaluate with precision
  9. irreproducible impossible to reproduce or duplicate
  10. unpredictably in an erratic unpredictable manner
  11. administrable capable of being administered or managed
  12. inconsiderate lacking regard for the rights or feelings of others
  13. vulnerable capable of being wounded or hurt
  14. John Constable English landscape painter (1776-1837)
  15. impenetrable not admitting of passage into or through
  16. riot control the measures taken to control a riot
  17. demonstrably in an obvious and provable manner
  18. police constable a police officer of the lowest rank
  19. irrecoverable incapable of being recovered or regained
  20. irreproachably in an irreproachable and blameless manner