Demanding definition is reasonably hard to grasp. It refers to someone who is immensely particular and critical. A persnickety individual usually pay strict attention to detail and does not settle for less when it comes to criteria and excellence. Their meticulousness can be perceived as commendable, but it can also exacerbate extreme disapproval and avoidable dissatisfaction. Being persnickety is commonly connected with thorough focus on specifics but
can also be seen as a manifestation of obsessiveness.
