An acrophobe is someone who has a fear of heights. This fear can manifest itself in many ways, such as a fear of flying or a fear of climbing tall structures. The crossword solutions for the term ACROPHOBE FEAR are PARATROOPER (11 letters), STEEPLEJACK (11 letters), HEIGHTS (7 letters), HEIGHT (6 letters), and NOLTE (5 letters). These words all relate to the fear of heights in some way, either by referencing a profession that involves working at great heights, or by directly referencing the concept of HEIGHT itself.