macho
/ˈmætʃəʊ ˈमैचो/ adj. ( informal ) (used about a man or his behaviour) having typically male qualities like strength and courage, but using them in an aggressive way (व्यक्ति या उसका आचरण) शक्ति और साहस जैसे पुरुषोचित गुणों वाला (परंतु उनके प्रयोग में आक्रामक)
He’s too macho to ever admit he was wrong and apologize.