inadvertency/inədʹvuht(ə)nsi/ noun (pl inadvertencies)

• rotunda
• ROU
• rouble
• rouge
• rough
• roughage
• rough-and-ready
• rough-and-tumble
• roughcast
• rough cut
• rough diamond
• rough-dry
• roughen
• rough-hew
• rough-hewn
• roughhouse
• rough it
• roughly
• roughneck
• rough out
• roughrider
• roughshod
• rough shooting
• rough stuff
• rough trade