1non·pa·reil 
/ˌnɑ:npəˈrɛl/ adjective
/ˌnɑ:npəˈrɛl/ adjective formal : better than any other : having no equal
▪ That bakery's cakes are nonpareil. [=incomparable, unparalleled] ▪ He was the teacher nonpareil [=the best teacher] at his school.
▪ That bakery's cakes are nonpareil. [=incomparable, unparalleled] ▪ He was the teacher nonpareil [=the best teacher] at his school.
