► boringnot interesting in any way: The movie was boring. He’s one of the most boring people I’ve ever met.
► not (very/that/all that) interesting: The book wasn’t all that interesting.
► uninteresting not interesting. Uninteresting is slightly more formal than boring or not interesting: The work is repetitive and uninteresting.
► dull not interesting or exciting: The class was so dull half the students fell asleep.
► tedious boring, and continuing for a long time: Removing the wallpaper was a tedious task.
► monotonous boring and always the same: The album is a monotonous string of simplistic songs.
► humdrum boring, ordinary, and having very little variety: He was dissatisfied with his humdrum job.
► insipid formal not interesting, exciting, or attractive: The show is just old jokes and insipid story lines.