having or characterized by qualities considered manly, esp. when manifested in an assertive, self-conscious, or dominating way.

having a strong or exaggerated sense of power or the right to dominate.

assertive or aggressive manliness; machismo.

an assertively virile, dominating, or domineering male.

adjective

aggressive , cocky , courageous , manful , manly , potent , ultramasculine , virile , male , manlike , mannish , masculine