Mutually opposed is a phrase that refers to the state of two or more entities being in disagreement or conflict with each other. There are several words that are synonymous with mutually opposed, such as conflicting, contrary, opposite, adversarial, irreconcilable, antithetical, incompatible, and opposing. These words describe situations where two things, whether it is people, ideologies, or opinions, are in direct opposition to each other and cannot coexist. For example, conflicting views on a topic, opposing political parties, or incompatible personalities in a relationship all showcase mutual opposition. These words help to convey the meaning of a disagreement that cannot be resolved without one party compromising their beliefs or values.