ter ‧ rif ‧ ic /təˈrɪfɪk/ BrE AmE adjective
[ Date: 1600-1700 ; Language: Latin ; Origin: terrificus 'frightening' , from terrere ; ⇨ ↑ terrible ]
1 . informal very good, especially in a way that makes you feel happy and excited SYN great :
That’s a terrific idea!
The actress who played the lawyer was terrific.
2 . very large in size or degree:
a terrific bang
He drank a terrific amount of beer.