Persnickety sense is quite tricky to comprehend. It refers to someone who is immensely particular and nitpicking. A persnickety individual usually nitpick and does not settle for less when it comes to criteria and excellence. Their meticulousness can be regarded as praiseworthy, but it can also intensify overly demanding criticism and unjustified dissatisfaction. Being persnickety is regularly related to thorough focus on specifics but can also be seen as a manifestation of pedantry.