Fingerbreadths are units of measurement commonly used in medicine and craftsmanship. However, there are many synonyms for the word that can be used interchangeably, depending on the context. Some synonyms for fingerbreadths include spans, handbreadths, palms, and cubits. Each of these terms refers to the width of the hand or fingers and can be used to measure objects or distances. For instance, a carpenter may use a handbreadth to determine the width of a piece of wood, while a doctor may use a fingerbreadth to measure the size of a lump or swelling. Regardless of which term is used, the measurement is still the same, and these synonyms provide more flexibility in language use.