4
trustful(adjective, honest, plain, pure, foolish)
4
uncombined
4
uncompounded
4
uneducated(adjective, wild, primitive, uninformed, barbaric)
4
wide-eyed(adjective, simple, clean, foolish, natural)
3
awkward
3
barbarian(adjective, simple, rough, rude, cruel)
3
bluff
3
bucolic(adjective, country, local, district, rustic)
3
clean(adjective, simple, natural, raw, green)
3
conventional(adjective, mean, base, common, usual)
3
corny(adjective, simple, informal, natural, naive)
3
countrified(adjective, simple, innocent, country, rustic)
3
destitute(adjective, poor)
3
discourteous(adjective, primitive, barbaric, uncultured)
3
familiar(adjective, common, usual, customary, well-known)
3
impolite(adjective, rude, insensitive, primitive, boorish)
3
native(adjective, simple, common, usual, intimate)
3
ordinary(adjective, mean, simple, plain, base)
3
parochial
11 years ago|16k views|share |citing 
APASmart Define. (2015). unsophisticated thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unsophisticated/thesaurus/synonyms
ChicagoSmart Define. 2015. "unsophisticated thesaurus" https://smartdefine.org/unsophisticated/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, unsophisticated thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unsophisticated/thesaurus/synonyms>.
MLASmart Define. "unsophisticated thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/unsophisticated/thesaurus/synonyms>