insinuator

Example:After discovering that one of her colleagues was a backstabber, she decided to disassociate herself from the team.

Definition:One who betrays someone by behind their back, often through insinuation or indirect communication.

Example:The subverter’s constant insinuatations managed to weaken the internal trust among team members.

Definition:A person who seeks to undermine or overthrow (a system or institution), often through indirect or subtle means.

Example:The slanderer’s continued insinuations about the company’s CEO led to a tarnished public image.

Definition:A person who spreads false information about another person, often through insidious means.