Related Clues:

• Daring, in a way
• Unconventionally provocative
• Envelope-pushing
• Feeling nervous
• Like performance art, often
• Easily snapped, as bones
• Word that can precede the first word of the twelve starred entries in this puzzle
• Likely to offend some people
• Having the jitters
• "Sailing" artist Christopher
• Go to the other side of the street
• Peanut confection
• Ill at ease
• Shape on an altar
• What our words do