| noun | the property of flowing easily “adding lead makes the alloy easier to cast because the melting point is reduced and the fluidity is increased” |
| fluid | adjective | characteristic of a fluid; capable of flowing and easily changing shape |
| fluid | adjective | characteristic of a fluid; capable of flowing and easily changing shape |
| liquid | adjective | existing as or having characteristics of a liquid; especially tending to flow |
| runny | adjective | characteristic of a fluid; capable of flowing and easily changing shape |