Persnickety significance is quite
difficult to understand. It refers to someone who is exceedingly particular and judgmental. A persnickety individual often be fastidious and sets the bar high when it comes to quality and excellence. Their attention to detail can be perceived as commendable, but it can also exacerbate unreasonable censure and superfluous dissatisfaction. Being persnickety is often associated with detailed focus on specifics but can also be seen as a manifestation of pedantry.
Persnickety definition in American English