Thesaurus

quack

noun

Synonyms & Antonyms of quack

one who makes false claims of identity or expertise
  • don't bother to see that guy, as I've heard he's a quack with no actual training

Synonyms for quack

Words Related to quack

Near Antonyms for quack

See the Dictionary Definition 

Keep scrolling for more

Learn More about quack

Time Traveler for quack

Time Traveler

The first known use of quack was in the 14th century

See more words from the same century

Cite this Entry

“Quack.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/quack. Accessed 14 Jun. 2021.

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

More from Merriam-Webster on quack

Dictionary: Definition of quack

Medical Dictionary: Definition of quack

Nglish: Translation of quack for Spanish Speakers

Britannica English: Translation of quack for Arabic Speakers

WORD OF THE DAY

Test Your Vocabulary

Name that Thing: Dog Breeds

True or False

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

TAKE THE QUIZ
Typeshift

Anagram puzzles meet word search.

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!