Possible Clues:

• Devilish
• Rather wicked
• Boil acid wildly -- how devilish is that?
• Definitely not on the side of the angels
• Satanic
• Boil acid mistakenly? That's hellish!
• Turns up, college and institute pitch gets subsidy as it's rather wicked
• Extremely cruel
• Outrageously wicked
• Fiendish