n. 1. Ignorance of one's own character, powers, and limitations.

What is ignorant behavior?

The definition of ignorant is something or someone lacking in knowledge, or is stupid or rude. ... An example of ignorant is a dumb person with no knowledge about anything. An example of ignorant is impolite behavior that goes against the standard custom of proper manners.

What is a word for an ignorant person?

Some common synonyms of ignorant are illiterate, unlearned, unlettered, and untutored.