The term "sialolith" refers to a small, hard, stone-like object that forms in the salivary gland or duct. While it may be a common ailment, there are other lesser-known words that you can use to describe it. One is salivary stone, which is an alternative term that is more descriptive of the condition. Another is salivary calculus, which has a more scientific and technical flavor. You might also hear the term salivary gland stone or duct stone. While there's no need to stray too far from sialolith, knowing synonyms can help you better understand and communicate about this condition.