piacular /pī-akˈū-lər/

1. Expiatory
2. Requiring expiation
3. Atrociously bad

• scaffolding
• scaffoldings
• scaffolds
• scaff-raff
• scaffs
• scag
• scaglia
• scaglias
• scagliola
• scagliolas
• scags
• scail
• scailed
• scailing
• scails
• scaith
• scaithed
• scaithing
• scaithless
• scaiths
• scala
• scalabilities
• scalability
• small-timers
• small-tooth comb