Fussy definition is
quite tricky to comprehend. It refers to someone who is exceptionally selective and fault-finding. A persnickety individual usually be meticulous and sets the bar high when it comes to criteria and flawlessness. Their fastidious nature can be seen as admirable, but it can also intensify unreasonable censure and unnecessary dissatisfaction. Being persnickety is often connected with thorough attention to detail but can also be
seen as a manifestation of obsessiveness.
