Particular definition is fairly difficult to understand. It refers to someone who is vitally selective and disapproving. A persnickety individual tends to nitpick and does not settle for less when it comes to expectations and perfection. Their attention to detail can be viewed as laudable, but it can
also lead to overly demanding criticism and avoidable dissatisfaction. Being persnickety is often connected with thorough attention to detail but can also be seen as a type
of perfectionism.
