| exterior(adjective, separate, outside, external) |
| outer(adjective, separate, outside, external) |
| alfresco(adjective, adverb, separate, free) |
| external(adjective, separate, outside, foreign) |
| open-air(adjective, separate, outside, external) |
| outward(adjective, separate, outside, external) |
| foreign(adjective, separate, outside, external) |
| extramural(separate, outside, external, foreign) |
| away from(expression, separate, outside, external) |
| extraneous(adjective, separate, outside, external) |
| outermost(separate, outside, external, foreign) |
| over(separate, outside, external, foreign) |
| surface(separate, outside, external, foreign) |
| alien(separate, outside, external, foreign) |
| extreme(separate, outside, external, foreign) |
| farther(separate, outside, external, foreign) |
| farthest(separate, outside, external, foreign) |
| furthest(separate, outside, external, foreign) |