Demanding definition is somewhat elusive. It refers to someone who is exceptionally choosy and judgmental. A persnickety individual tends to be fastidious and sets the bar high when it comes to criteria and excellence. Their meticulousness can be perceived as commendable, but it can also magnify unreasonable criticism and avoidable dissatisfaction. Being persnickety is frequently connected with thorough focus on specifics but can also be seen as a type of pedantry.
