Adjective
1. beyond what is ordinary or usual; highly unusual or exceptional or remarkable;
"extraordinary authority""an extraordinary achievement""her extraordinary beauty""enjoyed extraordinary popularity""an extraordinary capacity for work""an extraordinary session of the legislature"2. far more than usual or expected;
"an extraordinary desire for approval""it was an over-the-top experience"3. (of an official) serving an unusual or special function in addition to those of the regular officials;
"an ambassador extraordinary"