The term 'Shrink in Fear' can be described by the crossword solutions CRINGE (6 letters), COWER (5 letters) and RECOIL (6 letters). Cringing is a physical reaction to fear, where one's body involuntarily contracts or curls up. Cowering is a similar reaction, but it is more of a defensive posture, where one crouches down in an attempt to protect themselves from danger. Lastly, recoiling is a reflexive action that occurs when one is startled or scared, where they quickly move away from the source of fear. All three of these reactions are instinctive responses to fear, and they all involve some form of physical movement.