Constant load support refers to the ability of an object or structure to withstand a consistent weight or pressure. Synonyms for this concept include sustained weight bearing, continuous load bearing, unvarying weight support, and ongoing pressure resistance. These terms all describe the same capability of an object to withstand a constant external force. Other related phrases could include prolonged load capacity, steady weight endurance, or enduring stress tolerance. Regardless of the specific wording, the idea behind all of these synonyms is the same: the object or structure is capable of supporting and enduring a sustained and unchanging load or pressure.