Related Clues:
- What a crossword is often constructed on
- Freelancer's detail?
- Brief blueprint detail
- Risky venture, for short
- Design element
- Builder's guideline
- Visual aids, informally
- Many writers write on it
- Detail, in brief
- Risky venture, briefly
- With 28-Across, some CIA business
- Risky activity, for short
- Blueprint particular
- Builder's guideline, briefly
- Design datum