This word is a combination of "gnosis" (knowledge) and "narcissist" (a self-centered
person). So, a gnosonarcissist
is a person who believes in a self-centered
his level of knowledge is correct
and/or complete despite what others
know. This implies a lack of understanding that others
might know more in areas of knowledge in either a horizontal way (breadth of knowledge) or a vertical way (depth of knowledge).