4
interior
3
backwoods
3
inland
3
midland
2
backwater
2
heartland
2
hick
2
hinterland
1
back
1
back-country
1
back country
1
back of beyond(expression, idiom)
1
backcountry
1
backwash
1
backwood
1
backwoodsy
1
boondock
1
boondocks
1
boorish
1
borderland
11 years ago|810 views|share |citing 
APASmart Define. (2015). up-country thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/up-country/thesaurus/synonyms
ChicagoSmart Define. 2015. "up-country thesaurus" https://smartdefine.org/up-country/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, up-country thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/up-country/thesaurus/synonyms>.
MLASmart Define. "up-country thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/up-country/thesaurus/synonyms>