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Synonyms

fantastically

British  
/ fænˈtæstɪkəlɪ /

adverb

  1. in a fantastic manner

  2. informal (intensifier)

    it's fantastically cheap

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The 46-year-old said the prince, who presented Sir Kevin and Burrow with their CBEs at Headingley Stadium in 2024, had been "fantastically supportive" of their campaign.

From BBC ● Oct. 7, 2026

Similarly, OpenAI’s proof of Navier-Stokes was without question a fantastically complex exercise in sign manipulation.

From The Wall Street Journal ● Oct. 2, 2026

When he arrives, he seems fantastically grumpy, complaining about the sound-proofing panels that have been placed in front of Joey Waronker's drums.

From BBC ● Sep. 7, 2026

Those too young to remember Jackson will get what they want, which is a fantastically effective introduction to the talent.

From The Wall Street Journal ● Apr. 23, 2026

Before Maurice’s talk I had worried about the possibility that the gene might be fantastically irregular.

From "Double Helix" by James D. Watson

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