Serviceablenesses refer to the quality or state of being useful, practical, or effective for a particular purpose. Synonyms for this word include functionality, practicality, usefulness, efficiency, capability, and utility. These synonyms all refer to the ability of something to perform its intended function or to satisfy a particular need or requirement. Additionally, other synonyms for serviceablenesses include reliability, dependability, durability, and steadfastness, all of which refer to the consistency and efficiency of a particular item or service. Together, all of these synonyms provide a comprehensive understanding of the word serviceablenesses and the qualities that make a product or service valuable and effective.