Persnickety sense is reasonably elusive. It refers to someone who is exceedingly selective and judgmental. A persnickety individual typically be fastidious and does not settle for less when it comes to standards and perfection. Their meticulousness can be seen as admirable, but it can also lead to extreme criticism and superfluous dissatisfaction. Being persnickety is frequently linked to thorough focus on specifics but can also be seen as a form of obsessiveness.