Homonym: Substandard (Inferior)
"Substandard" refers to something that does not meet the expected quality or performance levels. It can apply to products, services, or practices that fall short of established standards. For example, a substandard building may have structural issues that make it unsafe for occupancy.
In various industries, substandard items can lead to safety hazards or dissatisfaction among consumers. Regulatory bodies often set standards to ensure quality, and when these are not met, the item is labeled as substandard. This can affect everything from food safety to manufacturing processes, highlighting the importance of maintaining high standards.