Fussy meaning is quite elusive. It refers to someone who is vitally meticulous and fault-finding. A persnickety individual tends to be meticulous and does not settle for less when it comes to quality and excellence. Their meticulousness can be viewed as laudable, but it can also intensify overly demanding censure and unjustified dissatisfaction. Being persnickety is typically connected with meticulous
attention to detail but can also be seen as a type of pedantry.
persnickety adj meanings etymology and more