pompom /pomˈpom/, pompon /pomˈpon/ or (obsolete) pompoon /pom-poonˈ/

1. A jewelled hair ornament on a pin (obsolete)
2. A fluffy or woolly ball, tuft, or tassel worn on a shoe, hat, etc

• hard house
• hardier
• hardiest
• hardihead
• hardiheads
• hardihood
• hardihoods
• hardily
• hardiment
• hardiments
• hardiness
• hardinesses
• hardish
• hard labour
• hard landing
• hard landings
• hard launch
• hard launches
• hard left
• hard line
• hardline
• hardliner
• hardliners
• hard lines
• hard luck