
Pedantic
Negative Connotation
 The word 'pedantic' often implies that being detail-oriented is excessive and unwanted. 
Her pedantic approach to editing overshadowed the story's creativity.
 Criticism & Irritation
 Describing someone as 'pedantic' can suggest you're irritated by their focus on trivia. 
I wish he'd stop being so pedantic about my spelling errors.
 Misunderstood Thoroughness
 Sometimes 'pedantic' is mistaken for being thorough or meticulous, which can be positive. 
Although he's pedantic, his careful nature has saved us from many errors.