Related Clues:

• Tough issue to handle
• Hiccup
• It's hard to handle
• Complication
• Controversial issue
• Touchy subject
• Unpleasant issue to handle
• Awkward subject
• Part of a math test
• Word after word, in math class
• Dilemma
• Sticky wicket
• Burning issue
• Issue to avoid
• Controversial subject