When someone has a jocular manner, they're playful and enjoy making jokes. A jocular teacher might start class with a funny story or tease students gently about their homework excuses. Your jocular uncle cracks jokes at family dinners and keeps everyone laughing.

The word describes a lighthearted, cheerful way of speaking and acting. It's not quite the same as being humorous, which focuses more on saying funny things, or silly, which can mean acting foolish. Someone jocular has a joking spirit about them. They approach conversations with wit and good humor.

You might hear someone described as speaking “in a jocular tone” when they're saying something that sounds serious but is actually meant to be funny. If your friend announces in a jocular voice that they're running for president of the universe, you know they're kidding around.

Being jocular works well at parties and casual gatherings, but there are times when a more serious tone fits better. You wouldn't want a jocular attitude during a solemn ceremony or when someone's sharing something difficult.