The term 'Irreconcilables' is used to describe a group of people who are unwilling to compromise on their beliefs or principles. This term is often used to describe a group of people who are diehards, or those who are extremely loyal and devoted to a cause or belief. The term is derived from the Latin word 'irreconciliabilis, ' which means 'unable to be reconciled.' Irreconcilables are often seen as uncompromising and unyielding in their views, and they are usually unwilling to change their minds or accept different perspectives.