Persnickety significance is somewhat hard to grasp. It refers to someone who is exceedingly choosy and judgmental. A persnickety individual tends to be fastidious and has high standards when it comes to quality and perfection. Their fastidious nature can be perceived as commendable, but it can also magnify overly demanding censure and unjustified dissatisfaction. Being persnickety is typically linked to thorough attention to detail but can also be seen as a form of perfectionism.