Demanding meaning is rather elusive. It refers to
someone who is extremely picky and nitpicking. A persnickety individual tends to be meticulous and has high standards when it comes to quality and perfection. Their attention to detail can be regarded as praiseworthy, but it can also magnify unwarranted censure and avoidable dissatisfaction. Being persnickety is regularly connected with precise focus on specifics but can also be seen as a manifestation of pedantry.
