What is another word for spy?
Pronunciation: [spˈa͡ɪ] (IPA) 
Compared to other professions, the word "spy" has a lot of synonyms with different connotations. For instance, a covert agent, a spook, or an undercover operative all seem to carry more suspense and intrigue. A surveillant or intelligence officer carries a more professional and disciplined image. On the other hand, a mole, informer, or infiltrator implies someone who has betrayed their own side. A scout, advance man, or scout reconnaissance team might be a more diplomatic term used in military or diplomatic situations. Finally, a detective or investigator carries a more general meaning, typically involving legal or criminal activity. Ultimately, the choice of synonym depends on the context and the audience.
