Thesaurus

zillionaire

noun

Synonyms & Antonyms of zillionaire

as in billionaire, multimillionaire

Synonyms & Near Synonyms for zillionaire

Antonyms & Near Antonyms for zillionaire

See the Dictionary Definition 

Keep scrolling for more

Learn More About zillionaire

Time Traveler for zillionaire

Time Traveler

The first known use of zillionaire was in 1946

See more words from the same year

Listen to Our Podcast About zillionaire

Thesaurus Entries Near zillionaire

zillion

zillionaire

zillionaires

See More Nearby Entries 

Cite this Entry

“Zillionaire.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/zillionaire. Accessed 20 May. 2022.

Style: MLA
MLACheck Mark Icon ChicagoCheck Mark Icon APACheck Mark Icon Merriam-WebsterCheck Mark Icon

More from Merriam-Webster on zillionaire

Britannica English: Translation of zillionaire for Arabic Speakers

WORD OF THE DAY

Test Your Vocabulary

Name That Food

  • a-light
  • Name these cookies!
True or False

Test your knowledge - and maybe learn something along the way.

TAKE THE QUIZ
Universal Daily Crossword

A daily challenge for crossword fanatics.

TAKE THE QUIZ

Keep scrolling for more

Love words? Need even more definitions?

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