Related Clues:

• As it sounds soft but may be the death of you
• As soft-sounding as a killer
• As soft as it's deadly
• ''Cleopatra'' animal
• Venomous African snake
• Egyptian threat
• Lethal African snake
• Possible cause of paralysis
• Type of snake
• Cleopatra's nemesis
• Menace in 'Raiders of the Lost Ark'
• Slithery slayer
• Shakespearean character urged to ''be angry''
• Cleopatra pet
• Creature with venom now in a wasp