Tedious
Definition 1 of 3
Pro Tip 1/3
Feeling of Boredom
Use to describe tasks that are so uninteresting they make you feel weary and impatient. Copying numbers into a spreadsheet all day is tedious.
Pro Tip 2/3
Negative Connotation
'Tedious' often implies a negative feeling towards the task or activity. He found the lecture tedious and couldn't wait for it to end.
Pro Tip 3/3
Not Inherently Negative
Sometimes 'tedious' just states the nature of a task without judging its importance. Proofreading is tedious, but crucial for a flawless essay.