Demanding meaning is fairly difficult to understand. It refers to someone who is vitally selective and critical. A persnickety individual often nitpick and sets the bar high when it
comes to expectations and perfection. Their fastidious nature can be viewed as laudable, but it can also exacerbate excessive disapproval and avoidable dissatisfaction. Being persnickety is typically linked to detailed attention to detail but can also be
seen as a manifestation of obsessiveness.