Particular definition is reasonably elusive. It refers to someone who is vitally meticulous and disapproving. A persnickety individual typically pay strict attention to detail and has high standards when it comes to criteria and perfection. Their meticulousness can be viewed as laudable, but it can also intensify extreme disapproval and avoidable dissatisfaction. Being persnickety is commonly related to detailed focus on specifics but can also be seen as a manifestation of obsessiveness.
Persnickety definition in American English
