malapropism /malˈə-pro-pi-zm/

1. The misapplication of words without mispronunciation, from Mrs Malaprop in Sheridan's play, The Rivals, who uses words malapropos
2. A word so used

• kinkiness
• kinkinesses
• kinking
• kinkle
• kinkles
• kinks
• kinky
• kinless
• kinnikinick
• kinnikinicks
• kino
• kinone
• kinones
• kinos
• kinred
• kinreds
• kins
• kinsfolk
• kinsfolks
• kinship
• kinships
• kinsman
• kinsmen
• kinswoman
• kinswomen