A symbiotic relationship benefits both parties. The two of you have a symbiotic relationship: she fixes your car and you style her hair. In biology, symbiotic refers to any diverse organisms that live together, but in this case, the relationship is not necessarily beneficial to both. Parasites, for example, have a symbiotic relationship with their hosts, but only the parasite benefits.
Sultan. Sultan is a noble title with several historical meanings. Originally, it was an Arabic language abstract noun meaning strength, authority, rulership and dictatorship, derived from the masdar Ø³ÙØ·Ø© sulá¹­ah, meaning authority or power. hereditary ruler in various Muslim states (sultanate), varying from petty principalities (as in Indonesia and in Yemen), often vassal of a greater ruler, to independent realms, such as Oman, Brunei, or an empire such as the Turkish Ottoman Empire.
Definition of imperial. 1a : of, relating to, befitting, or suggestive of an empire or an emperorb (1) : of or relating to the United Kingdom as distinguished from the constituent parts (2) : of or relating to the Commonwealth of Nations and British Empire. 2a : sovereignb : regal, imperious.