A pleasantry is a short, amusing or witty remark that is intended to make people feel happy and comfortable. It can also refer to something lighthearted or humorous in nature.
Usage examples
During a job interview, it is important to start with a pleasantry such as "Thank you for taking the time to meet with me today."
At a social event, you can initiate a conversation with a pleasantry like "The weather is lovely today, isn't it?"
In an email, you can include a pleasantry at the beginning, like "I hope this message finds you well."
When saying goodbye to someone, you can use a pleasantry like "Take care" or "Have a great day."