adjective. Characterized by a narrow concern for book learning and formal rules, without knowledge or experience of practical matters: academic, bookish, donnish, formalistic, inkhorn, literary, pedantic, scholastic.

What does it mean when someone is pedantic?

Pedantic is an insulting word used to describe someone who annoys others by correcting small errors, caring too much about minor details, or emphasizing their own expertise especially in some narrow or boring subject matter.

What does it mean if something is pretentious?

a : making usually unjustified or excessive claims (as of value or standing) the pretentious fraud who assumes a love of culture that is alien to him— Richard Watts. b : expressive of affected, unwarranted, or exaggerated importance, worth, or stature pretentious language pretentious houses.