Demanding importance is fairly tricky to comprehend. It refers to someone who is immensely meticulous and critical. A persnickety individual frequently be meticulous and has high standards when it comes to criteria and perfection. Their fastidious nature can be seen as admirable, but it can also exacerbate unwarranted disapproval and unnecessary dissatisfaction. Being persnickety is commonly associated with meticulous attention to detail but can also be seen as a form of perfectionism.