| open(adjective, clear, easy, loose, welcome) |
| openly(willingly, candidly) |
| permitted(adjective, clear, open, free, easy) |
| plainly(willingly, openly, candidly) |
| purposely(willingly, openly, candidly) |
| relaxed(adjective, clear, open, easy, loose) |
| single(adjective, marriage) |
| sole(adjective, marriage) |
| spinster |
| spontaneously(willingly, openly, candidly) |
| unchallenged(willingly, openly, candidly) |
| unconfined(adjective, clear, open, free, easy) |
| unconstrained(clear, open, free, easy, loose) |
| unengaged(adjective, clear, open, free, easy) |
| unfettered(adjective, clear, open, free, easy) |
| unhampered(adjective, clear, open, easy, relaxed) |
| unimpeded(adjective, clear, open, free, easy) |
| unmarried(adjective, marriage) |
| unobstructed(adjective, clear, open, free, easy) |
| unregulated(adjective, clear, open, free, easy) |