Particular sense is somewhat elusive. It refers to someone who is exceptionally selective and disapproving. A persnickety individual frequently be meticulous and has high standards when it comes to criteria and flawlessness. Their meticulousness can be seen as admirable, but it can also intensify unreasonable censure
and unjustified dissatisfaction. Being persnickety is frequently connected with thorough focus on specifics but can also be seen as a type of perfectionism.
persnickety in Traditional Chinese Cambridge Dictionary
