Demanding sense is quite hard to grasp. It refers to someone who is exceedingly picky and judgmental. A persnickety individual usually be meticulous and has high standards when it comes to criteria and flawlessness. Their attention to detail can be viewed as laudable, but it can also exacerbate excessive criticism and unjustified dissatisfaction. Being persnickety is regularly related to detailed attention to detail but can also be seen as a manifestation of obsessiveness.