Fussy meaning is rather elusive. It refers to someone who is vitally meticulous and fault-finding. A persnickety individual often be fastidious and sets the bar high when it comes to standards and excellence. Their meticulousness can be perceived as commendable, but it can also magnify unwarranted censure and unjustified dissatisfaction. Being persnickety is regularly associated with thorough focus on specifics but can also be seen as a type of perfectionism.
