Particular significance is quite difficult to understand. It refers to someone who is immensely selective and disapproving. A persnickety individual typically pay strict attention to detail and sets the bar high when it comes to criteria and perfection. Their meticulousness can be viewed as laudable, but it can also magnify extreme censure and superfluous dissatisfaction. Being persnickety is commonly
associated with detailed attention to detail but can also be seen as a form of perfectionism.