| Word | Definitions | Synonyms |
|---|---|---|
| fluid | (adjective) subject to change; variable | Synonyms: unstable |
| (adjective) in cash or easily convertible to cash | Synonyms: liquid | |
| (adjective) smooth and unconstrained in movement | Synonyms: fluent, liquid, smooth | |
| (adjective) characteristic of a fluid; capable of flowing and easily changing shape | Synonyms: runny | |
| (adjective) affording change (especially in social status) | Synonyms: mobile |