Particular significance is somewhat hard to grasp. It refers to someone who is extremely meticulous and disapproving. A persnickety individual often nitpick and does not settle for less when it comes to standards and flawlessness. Their fastidious nature can be viewed as laudable, but it can also exacerbate unreasonable censure and unjustified dissatisfaction. Being persnickety is often linked to thorough attention to detail but can also be seen as a manifestation of pedantry.
