The term 'trivial detail' can be described by two crossword solutions: NIT (3 letters) and MINUTIA (7 letters). NIT is a slang term for a small, insignificant detail or problem. It is derived from the word nitpick, which means to find fault with something minor. MINUTIA is a noun that refers to a small, unimportant detail. It is often used to describe details that are too small to be noticed or considered important. Both terms are used to describe something that is not worth worrying about or paying attention to.