Synonyms of Secret Intelligence Service in English :
Antonyms of Secret Intelligence Service in English
Thesaurus of Secret Intelligence Service in English
Secret Intelligence Service
see definition of secret intelligence serviceSynonyms of secret intelligence service
1. (noun) the government agency in the United Kingdom that is responsible for internal security and counterintelligence overseas
Hypernyms of secret intelligence service
1. (noun) the government agency in the United Kingdom that is responsible for internal security and counterintelligence overseas