Difficulty is how hard something is to do or understand. A maze with many dead ends has more difficulty than a simple path. A multiplication problem has more difficulty than basic addition. When you face difficulty in learning a new skill, it means the skill challenges you and requires real effort to master.

The word can describe a specific problem or obstacle. If a soccer team faces difficulties during a match, they might be struggling with injuries, bad weather, or a tough opponent. When someone says, “I'm having difficulty with this science project,” they mean they're stuck on a particular challenge.

Difficulty often signals that something worthwhile lies ahead. Video games include different difficulty levels because overcoming harder challenges feels more rewarding. Learning to play piano has real difficulty, which is exactly why becoming skilled at it means something.

The phrase “without difficulty” means smoothly or easily, like when a strong swimmer crosses a pool without difficulty. People also use difficulty to describe trouble or hardship: “The family faced financial difficulties during the recession.”