horror-struck
adjective
• briefly paralysed with horror or shock.
• "horror-struck, she stared at him with frightened eyes"
Similar:
horrified,
terrified,
petrified,
frightened,
afraid,
fearful,
scared,
panic-stricken,
terror-struck,
scared/frightened to death,
scared stiff,
scared witless,
scared out of one's wits,
shocked,
shell-shocked,
stunned,
stupefied,
awestruck,
aghast,
appalled,
scared shitless,
shit-scared,
