"Uninteresting" is a term used to describe something that lacks excitement, intrigue or appeal. Its antonyms, on the other hand, are words that describe the opposite. A few examples include: fascinating, captivating, appealing, intriguing, engaging, alluring, and stimulating. These words paint a picture of captivating moments and experiences that spark curiosity, imagination and inspiration, thus providing interest and intrigue. By contrast, finding something uninteresting can evoke feelings of boredom, tedium and apathy. Using its antonyms to describe an event, person or topic can infuse something with a new and refreshing energy that can engage, inspire and captivate.