intelligence

noun

1. the ability to comprehend; to understand and profit from experience

   noun.cognition

   Antonyms stupidity

   Source: WordNet 3.0

2. a unit responsible for gathering and interpreting information about an enemy

   noun.group

   Synonyms intelligence agency intelligence service

   Source: WordNet 3.0

3. secret information about an enemy (or potential enemy)

   noun.communication

   Examples

   We sent out planes to gather intelligence on their radar coverage.

   Synonyms intelligence information

   Source: WordNet 3.0

4. information about recent and important events

   noun.communication

   Synonyms news tidings word

   Source: WordNet 3.0

5. the operation of gathering information about an enemy

   noun.act

   Synonyms intelligence activity intelligence operation

   Source: WordNet 3.0

6. The act or state of knowing; the exercise of the understanding.

   noun

   Source: webster1913