People who control or influence others in a clever or unscrupulous way.
Manipulators are usually seen as negative because they use others for their own benefit.
Examples:
The manipulators convinced him to give them all his money.
She always avoids the manipulators at work.
The manipulators are not nice people.
The manipulators tried to trick the others, but they failed.
The manipulators are very good at getting what they want.
The manipulators are like sneaky foxes.