2
unaffected(adjective, honest, unsophisticated)
2
uncivilized(adjective, wild, uncultured)
2
uncomplicated(adjective, harsh)
2
unpolished(adjective, vulgar, crude)
2
vulgar
2
young
1
adolescent
1
barbarian(adjective, crude, savage)
1
barbaric
1
classless
1
clownish
1
clumsy
1
corny
1
credulous
1
dewy-eyed
1
earthy(adjective, unsophisticated)
1
easy(adjective, inexperienced, unrefined)
1
fleeceable
1
gaudy(adjective, bright, vulgar, tasteful)
1
gawky
11 years ago|3.9k views|share |citing 
APASmart Define. (2015). sophisticated thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/sophisticated/thesaurus/antonyms
ChicagoSmart Define. 2015. "sophisticated thesaurus" https://smartdefine.org/sophisticated/thesaurus/antonyms (accessed September 29, 2026).
HarvardSmart Define 2015, sophisticated thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/sophisticated/thesaurus/antonyms>.
MLASmart Define. "sophisticated thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/sophisticated/thesaurus/antonyms>