Demanding meaning is quite tricky to comprehend. It refers to someone who is vitally selective and nitpicking. A persnickety individual typically nitpick and does not settle for less when it comes to criteria and excellence. Their fastidious nature
can be perceived as commendable, but it
can also intensify unwarranted censure and avoidable dissatisfaction. Being persnickety is frequently linked to meticulous attention to detail but can also be seen as a manifestation of perfectionism.