Demanding sense is reasonably difficult to understand. It refers to someone who is extremely choosy and critical. A persnickety individual frequently be fastidious and has high standards when it comes to criteria and perfection. Their fastidious nature can be perceived as commendable, but it can also exacerbate extreme censure and superfluous dissatisfaction. Being persnickety is often linked to meticulous attention to detail but can also be seen as a form of perfectionism.