What is meant by academic words in a passage?

Academic words in a passage are words that are not commonly used in everyday conversation but are frequently encountered in academic texts, such as textbooks, research papers, and scholarly articles. They often have a more precise and formal meaning than their simpler synonyms. These words contribute to the precision, clarity, and formality of academic writing.

Characteristics of academic words include:

* Low frequency: They are not commonly used in everyday speech.

* Formal tone: They contribute to a formal and objective writing style.

* Specific meaning: They have precise definitions, often with nuances that differ from their less formal counterparts.

* Abstract concepts: They frequently refer to abstract ideas, concepts, and processes.

* Technical vocabulary: In certain fields, they may represent specialized jargon.

Examples: Instead of "sad," an academic text might use "melancholic." Instead of "big," it might use "substantial" or "extensive." Instead of "look," it might use "investigate" or "analyze."

Identifying academic words is crucial for comprehension, especially for students learning a new subject or language. The density of academic words in a passage can indicate its difficulty level.