1) Beyond compare 2) Beyond comparison 3) French word used in English 4) Outstanding beyond compare 5) Preeminently 6) Quintessential golf score 7) What golfers strive for 
Par excellence is a disease of potatoes, first observed in Britain in a serious form in 1845. Usually the first sign of the disease is the appearance of brown patches upon the haulms and leaves. these spots appear about the time the plants attain their full growth, and when examined carefully are found to be surrounded by a ring of a paler colour. ...
[adv] - to a degree of excellence
adverb to a degree of excellence; `he is the honest politician par excellence`