The phrase "gives heave ho" is another way to say "dismiss" or "fire." Some antonyms for this phrase include "retain," "keep," "hire," and "welcome." When someone gives heave ho, they are rejecting or letting go of someone or something. Antonyms for this action shift the meaning to one of acceptance, holding onto, or embracing. By retaining and keeping employees, a company shows a commitment to growth and development, rather than dismissing individuals due to shortcomings. Similarly, hiring new employees can bring fresh perspective and ideas into a workplace. Rather than giving heave ho, it may be more advantageous to welcome changes and adapt to them, resulting in a more dynamic and productive environment.