Related Clues:
- Easy to understand
- Like weather without clouds
- No longer tied up
- Easy to comprehend
- Word in an advertisement come-on
- Unoccupied, as a theater seat
- Liberated
- Welcome forecast
- Like a bell
- Advertiser's 'magic word'
- ''C'' on a calculator
- Best possible price
- Sunny forecast
- Word that may go before 42-Across
- Word that may precede twelve words in this puzzle's grid