Dictionary.com
Thesaurus.com
Synonyms

famous

American  
[fey-muhs] / ˈfeɪ məs /

adjective

  1. having a widespread reputation, usually of a favorable nature; renowned; celebrated.

    a famous writer.

    Synonyms:
    illustrious, notable, famed
    Antonyms:
    obscure, unknown
  2. Informal. first-rate; excellent.

    The singer gave a famous performance.

  3. unfavorably known; notorious.

    In my family, my uncle is famous for his bad jokes.


famous British  
/ ˈfeɪməs /

adjective

  1. known to or recognized by many people; renowned

  2. informal excellent; splendid

  3. archaic of ill repute

"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

Related Words

Famous, celebrated, eminent, distinguished refer to someone or something widely and favorably known. Famous is the general word: a famous lighthouse. Celebrated originally referred to something commemorated, but now usually refers to someone or something widely known for conspicuous merit, services, etc.: a celebrated writer. Eminent implies high standing among one's contemporaries, especially in one's own profession or craft: an eminent physician. Distinguished adds to eminent the idea of honors conferred more or less publicly: a distinguished scientist.

Other Word Forms

Etymology

Origin of famous

First recorded in 1350–1400; Middle English, from Anglo-French, from Latin fāmōsus; see origin at fame, -ous

Explanation

Something famous is well known, usually because it's special or particularly good. Celebrities, historic paintings, and the best burger in town could all be described as famous. If something is famous, then a lot of people know about it. If you turn on the television or look at a magazine rack, you'll see plenty of famous people: movie stars, TV stars, musicians, athletes, and politicians are all famous. Lots of people want to be famous, but there are good and bad parts to it. It must be nice to be rich, but being constantly surrounded by fans and photographers can't be fun.

Keep Reading on Vocabulary.com

Vocabulary lists containing famous

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.

Famous examples include Yellowstone in the United States, Toba in Indonesia, and the largely submerged Kikai caldera in Japan.

From Science Daily • Mar. 29, 2026

When the session was done, Cummins, who bakes more cookies than Famous Amos, sent each of her students out the door with a treat.

From Los Angeles Times • Mar. 21, 2026

Famous for his encyclopedic knowledge of the benchmark stock index and his fast-paced Brooklyn burr, he has been a markets data maven for everyone from Wall Street analysts to financial journalists.

From The Wall Street Journal • Feb. 3, 2026

“With our manufacturing scale, marketing strength, product innovation capabilities, and retail and foodservice channel expertise, acquiring Nathan’s Famous will allow us to take the brand to new heights.”

From Barron's • Jan. 21, 2026

As Neville walked away, Harry looked at the Famous Wizard card.

From "Harry Potter and the Sorcerer's Stone" by J.K. Rowling

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "famous" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com