scary;  frightening;  eerie;  dreadful
 fear;  dread;  dismay;  terror;  horror;  scare
 cowardice;  timidity;  bashfulness
 fear;  dread;  fright;  willies
 terrible;  dreadful;  terrifying;  surprising;  startling;  tremendous
 to be seized with fear;  to be intimidated;  to lose one's nerve;  to be frightened;  to get cold feet;  to chicken out
 to be seized with fear;  to be intimidated;  to lose one's nerve;  to be frightened;  to get cold feet;  to chicken out
 fear;  horror;  anxiety;  concern;  uneasiness;  reverence
 feeling of dread;  awful feeling;  sense of fear
 fearfully;  timidly;  cautiously;  nervously
 foolhardy;  reckless;  fearless
 fear of heights;  acrophobia
 curiosity of fear;  urge to look at something frightening;  wanting to take a peek at something unpleasant
 politics of fear;  terrorism;  reign of terror (esp. in the French revolution)
 timidly;  nervously;  with nervous diffidence;  trembling with fear
 anthropophobia;  taijin kyofusho
 to be seized with fear;  to be intimidated;  to lose one's nerve;  to be frightened;  to get cold feet;  to chicken out
 to be horrified;  to be filled with trepidation;  to shake with fright;  to yield to terror
 to be seized with fear;  to be seized with panic
 foolhardy;  reckless;  fearless
 to be seized with fear;  to be intimidated;  to lose one's nerve;  to be frightened;  to get cold feet;  to chicken out
 to be afraid (of);  to be frightened (of)
 fear;  dread;  fright;  willies
 to be seized with fear;  to be seized with panic
 curiosity of fear;  urge to look at something frightening;  wanting to take a peek at something unpleasant
 to be horrified;  to be filled with trepidation
 aichmophobia (fear of sharply pointed objects);  belonephobia
 nyctophobia;  fear of the dark;  scotophobia
 to be seized with fear;  to be seized with panic
 going there is easy but coming back is hard
 trypophobia (fear of irregular patterns or clusters of small holes)
 haphephobia;  aphephobia;  haphophobia;  hapnophobia;  haptephobia;  haptophobia
 aichmophobia (fear of sharply pointed objects);  belonephobia
 fearfully;  timidly;  cautiously;  nervously
 bashfulness before strangers
 claustrophobia;  fear of confined spaces
 showing no fear, even of God
 to be seized with fear;  to be seized with panic
 going there is easy but coming back is hard
 erythrophobia;  fear of blushing
 fools rush in where angels fear to tread; (lit.) the blind don't fear snakes
 to be horrified;  to be filled with trepidation;  to shake with fright;  to yield to terror
 dysmorphophobia;  body dysmorphic disorder;  cacophobia
 fear of having blank days (e.g. freelancer unable to find work);  fear of not having anything planned
 scariest;  most frightening
 scary story;  horror story
 feelings of dread and aversion
 hemophobia;  haemophobia;  blood phobia
 to be seized with fear;  to be seized with panic
 to be afraid of;  to fear;  to dread;  to be nervous (about);  to be shy (of)
 fierce look;  frightening look;  tough look;  aggressive attitude;  coercive attitude;  taking a hard line
 fear;  dread;  fright;  willies
 if everyone crosses against the red light together, there's nothing to be afraid of;  there's no reason to feel guilty about doing something bad if everyone does it
 olfactory reference syndrome;  ORS;  autodysomophobia;  fear of having an unpleasant body odour
 once bitten twice shy;  to become over cautious from a bad experience; (lit.) to be bitten by a snake and thus fear a rotten rope (which resembles a snake)
 once bitten twice shy;  to become over cautious from a bad experience; (lit.) to be bitten by a snake and thus fear a rotten rope (which resembles a snake)
 once bitten twice shy;  to become over cautious from a bad experience; (lit.) to be bitten by a snake and thus fear a rotten rope (which resembles a snake)
 coulrophobia;  fear of clowns
 when you are in a state of fear, the smallest thing will startle you; (lit.) a fleeing soldier takes fright even from a head of silver grass