There are a number of synonyms for "small ship" that range from nautical jargon to broader common usage terms. Some examples of more specific terms include vessel, craft, boat, dinghy, skiff, coracle, and punt. More general terms that could be applied to small ships include yacht, cruiser, sailboat, tugboat, and barge. The specific term used would depend on the context in which it was being used, and could refer to anything from a recreational fishing boat to a small cargo ship. For those interested in nautical terminology, there are numerous terms for specific types of small ships based on their design and use.