Quality metrics can be defined as a set of quantitative measurements that are used to assess the performance, efficiency, and effectiveness of a particular process, product, or service. However, there are numerous synonyms for the term "quality metrics" that can help enhance understanding and clarity. Some of the synonyms for quality metrics include performance indicators, key performance indicators (KPIs), efficiency indicators, effectiveness measures, indicators of success, outcome metrics, process measurements, and quality indicators, among others. The use of synonyms provides a range of options that can be used interchangeably to ensure that everyone understands the concepts being discussed and can use the appropriate terminologies when communicating or reporting.