1. open
2. unfastened, ajar, wide-open, open
3. yawning, opened, unstoppered, unfastened, unsealed, exposed
4. unprotected, public
5. open
6. opened, agape, gaping, agaze, staring, round-eyed, wide-eyed, wide, yawning, available
7. unrestricted
8. assailable
9. undefendable, undefended, vulnerable, loose
10. coarse, unenclosed
11. unfolded
12. open
13. undecided
14. undetermined, unresolved, unsettled, opened
15. unsealed, unconstricted
16. empty
17. overt
18. bald, barefaced, naked, raw, obvious, visible, undisguised, explicit, expressed, unconcealed, public, unstopped
19. nonunion
20. capable
21. subject, susceptible, unconcealed
22. blatant
23. blazing, conspicuous, unconcealed, clear
24. unobstructed, wide-open
25. lawless, unlawful, candid
26. heart-to-heart, ingenuous, artless, honest
27. honorable, unprejudiced
28. impartial, active

1. clear
2. area, country, outdoors
3. out-of-doors, open air, outside, exterior, tournament
4. tourney, surface

1. public knowledge, general knowledge, open up
2. open up
3. open up
4. change state, turn, start
5. start up, embark on, commence, open up, unfold
6. spread, spread out, undo, open up
7. yield, give, afford, open up
8. arise, come up, move
9. go, afford
10. give, expose
10. exhibit, display