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Fussy meaning is fairly difficult to understand. It refers to someone who is exceedingly meticulous and fault-finding. A persnickety individual frequently be meticulous and sets the bar high when it comes to standards and excellence. Their fastidious nature can be seen as admirable,
but it can also lead to unreasonable criticism and avoidable dissatisfaction. Being persnickety is typically connected with detailed focus on specifics but can also be seen as a form of obsessiveness.
Persnicketiness definition of persnicketiness by The Free