| obtainable(adjective, fit, friendly, appropriate, agreeable) |
| open air(noun, expression, idiom, surface, exterior) |
| operative(adjective, good, fit, friendly, appropriate) |
| originate(verb, make, present, cause, start) |
| out-of-doors(noun, adjective, light, roomy, garden) |
| outside(noun, adjective, surface, universal, worldwide) |
| outspread(verb, adjective, cover, increase, develop) |
| reliable(adjective, feature, characteristic, good, honor) |
| upstanding(adjective, feature, characteristic, honor, honest) |
| amiable(adjective, calm, smooth, pleasant, informal) |
| broach(verb, clear, release, present, journey) |
| display(verb, clear, show, release, present) |
| easy(adjective, calm, close, clear, free) |
| glaring |
| honourable |
| outdoors(noun, surface, exterior, front, garden) |
| present(verb, show, promote, reveal, display) |
| prone(adjective, easy, ready, inferior, subject) |
| revealed(adjective, clear, bare, obvious, out) |
| surface(noun, apparent, exterior, front, noticeable) |