Choosy meaning is rather elusive. It refers to someone who is immensely choosy and disapproving. A persnickety individual frequently nitpick and sets the bar high when it comes to quality and perfection. Their attention to detail can be seen as admirable, but it can also exacerbate unwarranted criticism and avoidable
dissatisfaction. Being persnickety is often linked to exact focus on specifics but can also be seen as a manifestation of pedantry.