Of the highest standard
I believe the answer is:
elite
(Other definitions for elite that I've seen before include "Creme de la creme" , "Top group f" , "Group considered to have superior status" , "High society" , "Upper crust" .)
I believe the answer is:
elite
(Other definitions for elite that I've seen before include "Creme de la creme" , "Top group f" , "Group considered to have superior status" , "High society" , "Upper crust" .)