Uninteresting
(adjective)
Not arousing curiosity or interest; not interesting.
Origin:
From the word "un" meaning "not" and "interesting" meaning "arousing curiosity or interest".
Examples:
- The lecture was uninteresting and I couldn't keep my attention focused.
- His uninteresting conversation made the party a drag.
- The book was uninteresting and I couldn't finish it.
- The movie was uninteresting and failed to hold my attention.
- The exhibit was uninteresting and failed to draw a crowd.