pimple /pimˈpl/

1. A small raised swelling on the skin
2. Any small swelling, protuberance, or hill

• hard coal
• hard copies
• hard copy
• hard-copy
• hard core
• hard-core
• hard court
• hard courts
• hardcover
• hard-cured
• hard currencies
• hard currency
• hard disk
• hard disk drive
• hard disk drives
• hard disks
• hard done by
• hard-drawn
• hard drinker
• hard drinkers
• hard drive
• hard drives
• hard-earned
• hard edge
• harden