malapropism
noun [ C ] language uk/ˈmæl.ə.prɒp.ɪ.zəm/ us/ˈmæl.ə.prɑː.pɪ.zəm/ (US also malaprop)
近音词误用
the wrong use of one word instead of another word because they sound similar to each other, with results that are unintentionally funny