Demanding sense is somewhat tricky to comprehend. It refers to someone who is exceedingly choosy and fault-finding. A persnickety individual usually nitpick and has high standards when it comes to expectations and flawlessness. Their meticulousness can be perceived as commendable, but it can also intensify extreme criticism and unjustified dissatisfaction. Being persnickety is frequently associated with meticulous focus on specifics but can also be seen as a type of perfectionism.