1
hoodwinked
1
ill-educated
1
imbecilic(adjective, innocent, thick, unfamiliar, unconscious)
1
impulsive(simple, plain, fresh, innocent, sincere)
1
in the dark(expression, adjective, idiom, innocent, unfamiliar)
1
incognizant
1
incompetent(adjective, ignorant, unfamiliar, inexperienced, uninformed)
1
indigested
1
inefficient
1
inelegant
1
innocent(adjective, simple, plain, ignorant, unfamiliar)
1
insensible(innocent, unfamiliar, unknowing, unaware, uninformed)
1
lamb(simple, plain, fresh, innocent, sincere)
1
led astray
1
like a babe in the woods(expression, simple, plain, fresh, innocent)
1
mindless(adjective, innocent, thick, unfamiliar, unconscious)
1
misinstructed
1
mistaught
1
moronic(adjective, innocent, thick, unfamiliar, unconscious)
1
naughty
11 years ago|12k views|share |citing 
APASmart Define. (2015). untaught thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/untaught/thesaurus/synonyms
ChicagoSmart Define. 2015. "untaught thesaurus" https://smartdefine.org/untaught/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, untaught thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/untaught/thesaurus/synonyms>.
MLASmart Define. "untaught thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/untaught/thesaurus/synonyms>