Thesaurus

fantastically

adverb

Synonyms & Antonyms of fantastically

to a great degree
  • a community production of the classic musical that featured fantastically bad singing

Synonyms for fantastically

Words Related to fantastically

Phrases Synonymous with fantastically

Near Antonyms for fantastically

Antonyms for fantastically

See the Dictionary Definition 

Keep scrolling for more

Learn More about fantastically

Time Traveler for fantastically

Time Traveler

The first known use of fantastically was in 1543

See more words from the same year

Cite this Entry

“Fantastically.” The Merriam-Webster.com Thesaurus, Merriam-Webster Inc., https://www.merriam-webster.com/thesaurus/fantastically. Accessed 22 January 2020.

More from Merriam-Webster on fantastically

Dictionary: Definition of fantastically

Comments on fantastically

What made you want to look up fantastically? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

to help to grow, develop, or succeed

Get Word of the Day daily email!

Test Your Vocabulary

Intact Latin Quiz

  • roman tablet
  • What did focus mean in Latin?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Dictionary Devil

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!