👉 Platitudinization is a concept in the field of linguistics that refers to the process of changing one's speech or writing style so as to make it more grammatically correct, usually by altering its tone or inflection. It involves altering words and phrases to ensure that they are correctly punctuated and grammatically appropriate. This can be achieved through changes in the way sounds are pronounced, stressed and unstressed syllables are placed, or through the use of synonyms or idiomatic expressions.