Demanding meaning is fairly difficult to understand. It refers to someone who is exceptionally choosy and disapproving. A persnickety individual often be fastidious and sets the bar high when it comes to quality and perfection. Their attention to detail can be regarded as praiseworthy, but it can also intensify unreasonable disapproval and avoidable dissatisfaction. Being persnickety is frequently associated with precise focus on specifics but can also be seen as a form of obsessiveness.