1. unlettered - Adjective
2. unlettered - Adjective Satellite
having little acquaintance with writing
uneducated in general; lacking knowledge or sophistication
Source: WordNetThe head of every family will be what Abraham was, the patriarch, the priest and the unlettered lord of his family, and Reason will be the code of laws to all mankind. Adam Weishaupt
I would rather see you unlettered and unnoticed, if virtuous in practice as well as in theory, than see you the equal in glory to the great Washington. Henry Lee III
special tutorials to assist the unlettered sector of society Source: Internet
an ignorant man Source: Internet
nescient of contemporary literature Source: Internet
an unlearned group incapable of understanding complex issues Source: Internet