Related Clues:

• Dreadful, horrendous
• Arousing feelings of shock and fear
• Frightening or disturbing
• Disturbing, crawly
• Halloween-ish
• Different for rich? That's appalling!
• Rich, or if poor, frightful
• Endless passion raised in choir rendering is frightful
• Causing unease
• Chilling - eerie
• Eerie - chilling
• Likely to cause goose pimples
• Causing feelings of fear or repulsion
• Only right if in middle of assembled choir for what's atrocious
• Goosebump-producing