frangible /franˈji-bl/ (formal)

Easily broken

• roughing
• roughish
• rough it
• rough justice
• rough-legged
• roughly
• rough music
• roughneck
• roughnecked
• roughnecking
• roughnecks
• roughness
• roughnesses
• rough on
• rough out
• rough-out
• rough-outs
• rough passage
• rough passages
• rough-perfect
• rough puff-pastry
• roughrider
• roughriders
• roughs
• roughshod