Word

ignorance

noun C1

/ˈɪɡ.nə.ɹəns/

Meanings

noun

a lack of knowledge, information, or understanding about a subject

noun

a state of not being aware of something happening or being true

Definition

Ignorance is a lack of knowledge, information, or awareness about something.

Ignorance means not knowing something because you have not learned it, been told it, or paid attention to it. It can refer to a simple gap in information or a broader lack of understanding about a topic. It is often contrasted with knowledge, education, or awareness.

Examples

My ignorance of local customs made me misread the situation at the meeting.
Her ignorance of the new protocol became obvious when she skipped a crucial step.
Their ignorance of the risks led them to treat the warning as an exaggeration.
His ignorance about how the system worked caused delays, not deliberate obstruction.
Your ignorance of the broader context is understandable, but it changes the conclusion.

Common mistake

Learners often confuse ignorance (not knowing) with arrogance (thinking you are better than others).