untutored
adjective
[ ʌnˈtjuːtəd ]
• not formally taught or trained.
• "the species are all much the same to the untutored eye"
Similar:
uneducated,
untaught,
unschooled,
ill-educated,
untrained,
illiterate,
unlettered,
ignorant,
ill-informed,
uninformed,
lowbrow,
uncouth,
unsophisticated,
uncultivated,
uncultured,
unaccomplished,
unenlightened,
philistine,
benighted,
backward,
vulgar,
simple,
rude,