Fussy definition is somewhat elusive. It refers to someone who is extremely picky and disapproving. A persnickety individual usually be fastidious and does not settle for less when it comes to criteria and flawlessness. Their meticulousness can be seen as admirable, but it can also intensify overly demanding disapproval and unnecessary dissatisfaction. Being persnickety is regularly associated with precise focus on specifics but can also be seen as a form of obsessiveness.
