Understanding Vocabulary: One Who Cannot Read or Write

The question asks for a single word that means 'One who cannot read or write'. This type of question tests your vocabulary and knowledge of one-word substitutions.

Analyzing the Options

Let's look at the meaning of each option provided to find the word that correctly describes someone who cannot read or write.

• ignoble: This word means not noble; dishonorable; of low character or humble origin. It describes someone's character or social standing, not their ability to read or write.
• illegible: This word is used to describe writing or print that is not clear enough to be read. It refers to the quality of the writing itself, not the person trying to read it.
• illiterate: This word describes a person who is unable to read or write. This definition directly matches the group of words given in the question.
• ignorant: This word means lacking knowledge or awareness in general; uneducated or unsophisticated. While an illiterate person might also be ignorant in some areas, 'ignorant' refers to a lack of general knowledge, whereas 'illiterate' specifically refers to the inability to read and write.

Based on the definitions, the word that specifically means 'One who cannot read or write' is 'illiterate'.

Comparing the Meanings

Here is a quick comparison of the terms:

The table clearly shows that 'illiterate' is the correct word for someone who cannot read or write.

Revision Table: Vocabulary Meaning

Additional Information: Understanding Illiteracy and Ignorance

'Illiteracy' is a specific form of lack of education, focused on the fundamental skills of reading and writing. A person might be illiterate but still possess significant practical knowledge or skills. For example, someone might be an excellent craftsperson or farmer but never learned to read or write.

'Ignorance', on the other hand, is a broader term referring to a general lack of knowledge or information about something. An ignorant person might be able to read and write but simply lacks knowledge about a particular subject. While illiteracy can contribute to ignorance by limiting access to information, the terms are not interchangeable.

Understanding the precise meaning of words like 'illiterate' is crucial for accurate communication and strong vocabulary skills in English.