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

• urostyle
• urostyles
• Ursa
• ursine
• urson
• ursons
• Ursuline
• Ursus
• urtext
• urtexts
• urtica
• Urticaceae
• urticaceous
• urticant
• urticaria
• urticarial
• urticarias
• urticarious
• urticas
• urticate
• urticated
• urticates
• urticating
• urtication
• urtications