But when someone says/texts me a word I do not understand, I look it up including the contexts it is used in. I do not immediately, from the sound of a word I n

But when someone says/texts me a word I do not understand, I look it up including the contexts it is used in. I do not immediately, from the sound of a word I never heard, assume someone is calling me an idiot. Doing so actually makes you an idiot. I do not understand how it seems logical to assume that me speaking the English I have learned in school (which is the Queens English when I was young in the Netherlands) is somehow interpreted by someone with a limited vocabulary as derogatory.