28 entries under adverb topic. ×

19
outside(adjective, separate, external, yard)
8
alfresco(adjective, separate, free, out)
5
out of doors(expression, adjective, idiom, buckshee)
4
out-of-doors(adjective, free, outside, rustic)
3
free(adjective, outside, rustic, buckshee)
2
in the open(expression, adjective, idiom, free)
2
mountain
2
out of the house(expression, adjective, idiom, free)
2
rustic
1
casual
1
hilltop(adjective, free, outside, rustic)
1
informal
1
invigorating
1
natural
1
nature-loving(adjective, free, outside, rustic)
1
patio(adjective, free, outside, rustic)
1
unrestrained(adjective, buckshee)
1
unrestricted
1
yard(adjective, free, outside, rustic)
0
at large(expression, buckshee)
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APASmart Define. (2015). outdoor thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/outdoor/thesaurus/synonyms
ChicagoSmart Define. 2015. "outdoor thesaurus" https://smartdefine.org/outdoor/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, outdoor thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/outdoor/thesaurus/synonyms>.
MLASmart Define. "outdoor thesaurus" 6 October 2015. Web. 28 September 2026. <https://smartdefine.org/outdoor/thesaurus/synonyms>