22 entries under adjective topic. ×
| alfresco(noun, separate, out, outside) | |
| outside(noun, adverb, separate, other) | |
| outdoor(separate, out, outside, external) | |
| alien(separate, out, outside, external) | |
| away from(expression, separate, out, outside) | |
| exterior(separate, out, outside, external) | |
| external(separate, out, outside, foreign) | |
| extramural(separate, out, outside, external) | |
| extraneous(separate, out, outside, external) | |
| extreme(separate, out, outside, external) | |
| farther(separate, out, outside, external) | |
| farthest(separate, out, outside, external) | |
| furthest(separate, out, outside, external) | |
| out(separate, outside, external, foreign) | |
| out-of-doors(noun, adverb, outside, outdoors) | |
| out of doors(noun, expression, idiom, outdoors) | |
| outer(separate, out, outside, external) | |
| outermost(separate, out, outside, external) | |
| outward(separate, out, outside, external) | |
| over(separate, out, outside, external) |
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| APA | Smart Define. (2015). open-air thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/open-air/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "open-air thesaurus" https://smartdefine.org/open-air/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, open-air thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/open-air/thesaurus/synonyms>. |
| MLA | Smart Define. "open-air thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/open-air/thesaurus/synonyms> |