illiterate
Definition
Unable to read or write; also refers to lacking knowledge in a specific field.
हिन्दी पढ़ने या लिखने में असमर्थ; किसी विशेष क्षेत्र में ज्ञान की कमी को भी दर्शाता है।
Example
"After years of schooling, she went from being illiterate to publishing her own book."