What is the meaning of Intelligence?

The capacity of mind, especially to understand principles, truths, facts or meanings, acquire knowledge, and apply it to practice; the ability to comprehend and learn; the ability to process sentient experience to generate true beliefs with a justified degree of confidence.

The quality of making use or having made use of such capacities: depth of understanding, mental quickness.

An entity that has such capacities.

Information, often secret, about an enemy or about hostile activities.

A political or military department, agency or unit designed to gather information, usually secret, about the enemy or about hostile activities.

Acquaintance; intercourse; familiarity.

intelligence; cleverness

comprehension

a political or military department, agency or unit designed to gather information

Comprehension, intelligence; the ability to understand.

Information, knowledge; that which can be understood.

An intelligence or intellect; an intelligent being.

A subject; an area of knowledge.

Significance, relevance.

intelligence

comprehension

comprehension

meaning

ability to comprehend

Source: wiktionary.org