Serving notice is an essential aspect of any workplace as it notifies an employee about the termination of employment or any significant modification in the employment terms. The phrase "serving notice" can be replaced with several other similar expressions such as terminating employment, resignation, notice period, parting ways, leaving, or separation. These terminologies are often used in official correspondence, letters, emails, or in conversation with the HR department. It is essential to use the appropriate term while communicating regarding employment termination, as the chosen synonyms convey the tone and significance of the matter. Serving notice of termination can be challenging, but it is a necessary part of modern workplaces.