Definition: Relaxed and easy-going; not easily stressed or bothered.
Use case: You can use "laid-back" to describe someone who is calm, cool, and collected, and doesn't get easily worked up or stressed out. For example, you might say "My friend is really laid-back. He never seems to worry about anything." It can also be used to describe a situation or environment that is relaxed and low-key. For instance, you might say "The party was really laid-back. We just hung out and listened to music."
• The laid back atmosphere of the beach town was a welcome change from the hustle and bustle of city life.
• I prefer to wear comfortable clothes and keep a laid back style when I'm hanging out with friends.
• Despite his high-pressure job, he managed to maintain a laid back attitude that made everyone around him feel at ease.
• The boss has a laid back management style that allows us to work at our own pace and be creative.
• Let's just have a laid back night in and watch a movie.
• His personality is so laid back, he never gets stressed out over anything.