Choosy meaning is quite hard to grasp. It refers to someone who is exceptionally picky and judgmental. A persnickety individual often be meticulous and does not settle for less when it comes to expectations and flawlessness. Their meticulousness can be seen as admirable, but it can also exacerbate overly demanding censure and unjustified dissatisfaction. Being persnickety is frequently related to thorough focus on specifics but can also be seen as a form of obsessiveness.