The term "gullible" describes a person who is easily deceived or tricked. Such individuals often believe things without questioning them, making them vulnerable to scams or false information. This trait can lead to misunderstandings or poor decision-making, as gullible people may accept claims at face value. Gullibility can be influenced by various factors, including a person's level of skepticism, experience, and critical thinking skills. It is important to be aware of this trait, as it can affect interactions with others, including situations involving advertisements, pranks, or even social media misinformation.