| flitting(adjective, short, brief, temporary, transient) |
| meteoric(adjective, brief, momentary, transitory) |
| mortal(adjective, transient) |
| quick(adjective, summary, rapid, instant, transient) |
| fickle(adjective, impulsive, unpredictable, transient, explosive) |
| inconstant(adjective, impulsive, unpredictable, explosive) |
| mutable(adjective, transient) |
| cursory(adjective, brief, transient, transitory) |
| little(adjective, amount, size) |
| deciduous |
| erratic(adjective, impulsive, unpredictable, explosive) |
| instantaneous(adjective, transient) |
| perishable(adjective, present, short, limited, brief) |
| pro tem(adjective, temporary) |
| provisional |
| restless(adjective, transient) |
| rootless(adjective, transient) |
| shifting(adjective, transient) |
| swift(adjective, fast, summary, rapid, instant) |
| unstable(adjective, short, limited, brief, rot) |