Dictionary.com
Thesaurus.com
Synonyms

stupendous

American  
[stoo-pen-duhs, styoo-] / stuˈpɛn dəs, styu- /

adjective

  1. causing amazement; astounding; marvelous.

    stupendous news.

    Synonyms:
    extraordinary
  2. amazingly large or great; immense.

    a stupendous mass of information.

    Synonyms:
    prodigious, gigantic, vast, colossal

stupendous British  
/ stjuːˈpɛndəs /

adjective

  1. astounding, wonderful, huge, etc

"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

Other Word Forms

  • stupendously adverb
  • stupendousness noun

Etymology

Origin of stupendous

1965–70; < Latin stupendus, gerund of stupēre to be stunned; -ous

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.

The stupendous floods of 1938 — floods so profound that they marooned movie stars on their San Fernando Valley ranches and delayed the Oscars by three days — sent whole prospecting families hustling back down the mountains.

From Los Angeles Times

Speaking of New York, the best plays I saw on Broadway were inseparable from their stupendous productions.

From Los Angeles Times

The pecan salsa matcha with the grilled tilefish sounds stupendous!

From Salon

“Howard Stern is getting paid a stupendous, phenomenal, astronomical amount of money,” a securities analyst told the Los Angeles Times in 2007.

From Los Angeles Times

Her describing it a combination of pumpkin pie and gingerbread also made it sound stupendous.

From Salon