As nouns the difference between espionage and counterinformation
is that espionage is the act or process of learning secret information through clandestine means while counterinformation is information (especially in espionage or propaganda) disseminated as a response and opposition to other information.
espionage
English
Noun
The act or process of learning secret information through clandestine means.
Synonyms
* spying
Derived terms
* counterespionage
* industrial espionage
Coordinate terms
* reconnaissance
* undercover
counterinformation
English
Noun
(-)
Information (especially in espionage or propaganda) disseminated as a response and opposition to other information.