Originally posted by DOlivier2004from wikipedia:
Discuss.
EDIT: Apologies for the error in the thread title ('a' instead of 'an'😉
An arrogant person is not merely unjustifiably confident in their own ability and value, but one actively seeking to cow or belittle other "lesser" people in order to achieve their ends.
In this case JM is not an(!) arrogant person.