The word "fantastically" in English means: In a very good or pleasing way; wonderfully., To an extremely high degree; remarkably., In an imaginative or fanciful manner; unrealistically..
The phonetic transcription of "fantastically" is /fænˈtæstɪkli/ in British English and /fænˈtæstɪkli/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "fantastically": wonderfully, remarkably, extremely, incredibly, exceptionally, amazingly.
Example usage of "fantastically": "The party was fantastically fun.". More examples on the page.