unitary

باللغة العربية: وَحْدَوِيّ، مُوَحَّد، أُحَادِيّ

1. Having the quality of oneness.
2. That concentrates power in a single body, rather than sharing it with more local bodies. · a unitary authority· a unitary state
3. That contains an identity element.
4. Whose inverse is equal to its adjoint.