Fussy meaning is reasonably difficult to understand. It refers to someone who is vitally particular and critical. A persnickety individual tends to nitpick and does not settle for less when it comes to standards and flawlessness. Their fastidious nature can be perceived as commendable, but it can also magnify extreme criticism and unnecessary dissatisfaction. Being persnickety is frequently associated with exact attention to detail but can also
be seen as a form of perfectionism.
