insinuator

/ɪnˈsɪnjuˌeɪtər/
noun
  1. A person who suggests something unpleasant or negative in an indirect, subtle way.
    • The court dismissed the witness as an insinuator because his claims had no evidence.
    • The insinuator spread rumors about his coworker without ever saying them outright.
    • She was known as an insinuator, always planting doubts in people's minds.
  2. A person who gradually gains influence or favor through subtle, often sneaky methods.
    • Be careful of insinuators who pretend to be friends but have hidden motives.
    • History remembers him as an insinuator who manipulated the royal family.
    • The insinuator worked his way into the inner circle of the company by flattering the boss.
What does "insinuator" mean? | whatsthatwordmean | whatsthatwordmean