Particular importance is rather difficult to understand. It refers to someone who is extremely meticulous and judgmental. A persnickety individual frequently nitpick and does not settle for less when it comes to quality and perfection. Their attention to detail can be seen as admirable, but it can also exacerbate excessive censure and superfluous dissatisfaction. Being persnickety is regularly connected with detailed attention to detail but can also be seen as a type of pedantry.