Old-boy network is a term used to describe a group of people, usually men, who hold positions of power and influence and use their connections to help each other. However, this phrase is often linked with bias and exclusion, and many people find it derogatory. As alternatives, we can use other synonyms such as the "inner circle," "establishment," "power elite," or the "privileged class." These terms are more neutral and carry less negative connotations. Moreover, inclusive language should be used in modern workplaces and society to reflect diversity and discourage exclusivity. It's important to be mindful of our language and avoid perpetuating stereotypes.