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Synonyms

phenomenal

American  
[fi-nom-uh-nl] / fɪˈnɒm ə nl /

adjective

  1. highly extraordinary or prodigious; exceptional.

    phenomenal speed.

    Synonyms:
    unprecedented, surpassing, outstanding, uncommon
  2. of or relating to phenomena.

  3. of the nature of a phenomenon; cognizable by the senses.


phenomenal British  
/ fɪˈnɒmɪnəl /

adjective

  1. of or relating to a phenomenon

  2. extraordinary; outstanding; remarkable

    a phenomenal achievement

  3. philosophy known or perceived by the senses rather than the mind

"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

  • nonphenomenal adjective
  • nonphenomenally adverb
  • phenomenality noun
  • phenomenally adverb
  • semiphenomenal adjective
  • semiphenomenally adverb
  • unphenomenal adjective
  • unphenomenally adverb

Etymology

Origin of phenomenal

First recorded in 1815–25; phenomen(on) + -al 1

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.

"It's amazing that we're actually gonna go around and miss this thing. It was just so close and so to take all of that in was really phenomenal."

From Barron's • Apr. 4, 2026

“They’re phenomenal at what they do,” Carden said of the major off-price retailers, including Ross and TJX, which owns T.J.

From Los Angeles Times • Mar. 23, 2026

He described the experience as "pretty phenomenal" and "a pinch me moment", especially after studying Hockney for his GCSEs at Chase High School in Malvern.

From BBC • Mar. 18, 2026

A pure entertainment hour, without which Elvis, the Beatles and countless other acts might not have had their phenomenal initial exposure.

From The Wall Street Journal • Mar. 18, 2026

For she remembered his words: the energy that links body and daemon is immensely powerful; and to bridge the gap between worlds needed a phenomenal burst of energy.

From "The Golden Compass" by Philip Pullman