👉 Overdelighted is a phrase that can be used to describe a person who has been overly optimistic or pleased with their situation, often leading them to overlook important details or misunderstand important information. It's like if you're very happy and think everything is perfect, but then you realize it doesn't work out the way you thought it would. For example, imagine someone is really excited about getting a new job offer from a company they've been applying for for months. They might be overdelighted that