Skip to content

What is another word for Infiltrator? – 117 Infiltrator Synonyms

    Need another word for Infiltrator? Use these synonyms of Infiltrator from our thesaurus to say it differently.


    Synonyms & Similar Words

    spy mole infiltrator agent operative informer traitor double agent fifth columnist saboteur subversive insidious sneak sneaker intruder trespasser interloper meddler interferer eavesdropper snoop prowler lurker snitch fink stool pigeon turncoat defector deserter collaborator accomplice coconspirator confederate

    Meaning of Infiltrator

    A person who secretly joins an organization or group in order to gather information or influence its activities.

    Definitions

    • A person who infiltrates a group or organization, often for a clandestine purpose, such as gathering information or influencing its activities.
    • A person who secretly joins an organization or group in order to gather information, cause trouble, or influence its activities.

    Etymology of Infiltrator

    The word "infiltrator" comes from the verb "infiltrate", which is derived from the Latin words "in" (into) and "filtrare" (to filter), and the suffix "-or" (a person who performs a certain action).
    Historically, the term "infiltrator" has been used to describe individuals who secretly join organizations or groups for various purposes, including espionage, sabotage, or social change.

    Example Uses

    • The company hired a security expert to detect any potential infiltrators in their system.
    • The infiltrator gained the trust of the group's leader and was able to gather sensitive information.
    • The police department has been working to identify and apprehend the infiltrator who has been feeding them false information.

    Antonyms & Near Antonyms

    loyalist patriot defender protector guardian sentinel watcher supporter advocate ally friend associate colleague partner teammate member insider confidant familiar acquaintance compatriot comrade