| susceptible(adjective, clear, free, accessible, wide) |
| transferable(portable, transportable) |
| transportable(portable, transferable) |
| turnable(portable, transportable, transferable) |
| unblocked(verb, adjective, clear, free, accessible) |
| unburdened(adjective, clear, free, accessible, wide) |
| uncaged(adjective, clear, separate, free, easy) |
| unclosed(verb, adjective, clear, free, accessible) |
| uncluttered(adjective, clear, free, accessible, wide) |
| uncoiled |
| unconfined(adjective, clear, separate, free, easy) |
| unconnected(adjective, clear, separate, free, easy) |
| uncoupled |
| uncovered(adjective, clear, free, accessible, wide) |
| undefendable |
| unfolded(adjective, clear, free, accessible, wide) |
| unfurled(adjective, clear, free, accessible, wide) |
| unhinged(adjective, clear, separate, free, easy) |
| unhitched |
| unimpeded(adjective, clear, free, accessible, out) |