Fussy meaning is somewhat tricky to comprehend. It refers to someone who is vitally picky and fault-finding. A persnickety individual frequently be fastidious and does not settle for less when it comes to expectations and excellence. Their attention to detail can be regarded as praiseworthy, but it can also exacerbate excessive censure and unnecessary dissatisfaction. Being persnickety is commonly related to detailed attention to detail but can also be seen as a manifestation of obsessiveness.