It was a silly idea to go swimming in the cold weather.
I felt so silly when I realized I was wearing my shirt inside out.
Don't be silly, it's just a little mistake.
The clown made silly faces to make the children laugh.
My friend's dog does silly tricks like rolling over and playing dead.
I felt silly walking around with my pants on backwards.
It was a silly mistake to forget my keys in the car.
The cat looked silly with a bow on its head.
My friend made a silly joke that made us all laugh.
It's silly to worry about what other people think of you.
She made a silly mistake on her math homework, but was able to correct it in time for class.
The children at the park were giggling and dancing to silly songs on the radio.
It was a silly idea to try and climb that steep hill in flip flops.
My friends and I had a silly argument over which pizza toppings were the best.
The comedian had everyone in stitches with his silly jokes and impersonations.
I can't believe how silly I looked wearing that oversized hat.
Despite her serious demeanor, she could not resist making a silly face when no one was looking.
The argument between the siblings was so silly, it didn't even seem like a real issue.
The comedy show was full of silly jokes that had everyone in stitches.
It was silly of him to think he could finish the entire project in one night.
I can't believe I used to believe in all those silly superstitions.
He's always making silly jokes, but they never fail to make me laugh.
I know it sounds silly, but I'm really afraid of clowns.
It's silly to spend so much money on designer clothes when you can find great bargains at thrift stores.
Despite her intelligence, she tends to make silly mistakes when she's nervous.
His response to the serious accusation was a silly and dismissive laugh, which only made the situation worse.
It may seem silly to some, but collecting different types of rocks brings me great joy.
Every year on April Fools' Day, my coworkers come up with silly pranks to play on each other to lighten the mood.
Despite being a renowned scientist, she had a silly fear of spiders that caused her to scream and jump at the slightest sight of one.
The comedian's silly jokes and antics had the whole audience in stitches.