My teacher's lecture was so dull that I fell asleep.
The movie I watched last night was really dull and uninteresting.
The party was rather dull until the music started playing.
The weather today is dull and gray.
My pencil's tip is dull and needs to be sharpened.
The lecture was so dull that I almost fell asleep.
The weather has been so dull and rainy lately.
The party was dull until someone started playing music.
I need to sharpen my knife, it's too dull to cut the meat.
She found her job to be dull and repetitive.
My new job is a bit dull, but at least it's stable and pays well.
The lecture on the history of mathematics was so dull that I struggled to stay awake.
The weather has been so dull and overcast lately - I miss the sunshine!
He has a dull personality and never seems to take risks or try anything new.
The painting was beautiful, but the colors had faded over time and now appeared dull.
The party was really dull and there wasn't much to do, so we left early.
I find this book really dull and I don't think I'll ever finish reading it.
The lecture was so dull that I found it hard to stay awake.
The movie was a bit dull at the beginning but it got more interesting towards the end.
The weather was so dull and grey that I didn't feel like going outside.
The rainy weather made for a dull day at the beach, but we still had a relaxing time.
I refuse to settle for a dull job that doesn't challenge me or allow me to grow.
The lecture on quantum physics was so dull that I kept nodding off.
After reading the same old textbook for months, I fear my knowledge has become rather dull.
The new beige walls in the living room make the space look dull and lifeless.
The weekend was shaping up to be dull, but a surprise visit from a long lost friend added some excitement.
Despite the professor's expertise, his lecture on quantum mechanics was dull and uninspiring.
The protagonist in the novel was portrayed as a dull and unremarkable character until a sudden twist in the plot.
The party was a complete let down, with dull music and a lack of interesting conversation.
The sky was overcast and the rain made everything look dull and grey in the city.