Pernickety Definition Meaning MerriamWebsterDemanding definition is fairly tricky to comprehend. It refers to someone who is immensely choosy and judgmental. A persnickety individual often pay strict attention to detail and sets the bar high when it comes to standards and perfection. Their meticulousness can be viewed as laudable, but it can also lead to extreme disapproval and unjustified dissatisfaction. Being persnickety is typically associated with detailed focus on specifics but can also be seen as a manifestation of pedantry.