Definition Of ruthless
having or showing no pity or compassion for others.
a ruthless manipulator
Example Of ruthless
A seemingly impregnable and utterly ruthless regime fell to pieces in a few hours.
Against a returner of Hewitt's class such predictable positioning and lack of pace will be punished ruthlessly .
An industry that so ruthlessly fleeces its customers shouldn't be surprised when some bite back.
Arrogant, cold, aloof and ruthless , these are not qualities that inspire you to meet the man.
As a manager he could be inspirational in making a player's career and ruthless in terminating one.