1. Worn or faded from being on display in a store
   - shopworn [N. Amer] 
2. Repeated too often; overfamiliar through overuse
   - banal, commonplace, hackneyed, old-hat, shopworn [N. Amer], stock, threadbare, timeworn, tired, trite, well-worn

See also: unoriginal, worn

• headline
• headliner
• headlinese
• headlock
• headlong
• headman
• headmaster
• headmastership
• headmistress
• headmistressship
• headmost
• headnote
• headphone
• headpiece
• headpin
• headquarter
• headquarters
• headquarters staff
• headrace
• headrest
• headroom
• heads-up
• heads-up display
• headsail
• headscarf