terrific

(s) very great or intense
- a terrific noise
- a terrific thunderstorm storm
- fought a terrific battle
(s) extraordinarily good or great ; used especially as intensifiers
- a fantastic trip to the Orient
- the film was fantastic!
- a howling success
- a marvelous collection of rare books
- had a rattling conversation about politics
- a tremendous achievement
howling, marvellous, marvelous, rattling, wonderful, wondrous, fantastic, tremendous, grand,
(s) causing extreme terror
- a terrifying wail
terrifying,

howling marvellous marvelous rattling wonderful wondrous fantastic tremendous grand terrifying

terrify

terrifically