Demanding importance is reasonably elusive. It refers to someone who is extremely picky and fault-finding. A persnickety individual frequently be fastidious and has high standards when it comes to quality and perfection. Their meticulousness can be viewed as laudable, but it can also magnify extreme disapproval and avoidable dissatisfaction. Being persnickety is often associated with exact focus on specifics but can also be seen as a type of pedantry.