1. Démesuré.
2. Colossal. Pertes énormes.
3. Incroyable. Cette histoire est énorme.
ETYM Latin enormis enormous, out of rule; e out + norma rule: cf. French énorme. Related to Normal.
Extraordinarily large in size or extent or amount or power or degree; SYN. tremendous.
Like a giant; extraordinary in size, strength, or power.