Dictionary.com
Thesaurus.com
Synonyms

mythical

American  
[mith-i-kuhl] / ˈmɪθ ɪ kəl /
Also mythic

adjective

  1. pertaining to, of the nature of, or involving a myth.

  2. dealt with in myth, as a prehistoric period.

  3. dealing with myths, as writing.

  4. existing only in myth, as a person.

  5. without foundation in fact; imaginary; fictitious.

    The explanation was entirely mythical.


mythical British  
/ ˈmɪθɪkəl /

adjective

  1. of or relating to myth

  2. imaginary or fictitious

"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

Etymology

Origin of mythical

1670–80; < Late Latin mȳthicus < Greek mȳthikós of myths ( see myth, -ic) + -al 1

Explanation

Mythical means from myth, fables, or other traditional stories. A mythical story has no basis in historical events. Sometimes someone whose deeds far outshine others is referred to as mythical. There are a number of mythical animals that inhabit stories from around the globe. A white horse with a horn protruding from its forehead, the unicorn, is a mythical beast that is very popular worldwide. Much of Western art takes mythical stories, gods, goddesses, or other spirit creatures as subject matter.

Keep Reading on Vocabulary.com

Vocabulary lists containing mythical

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.

See Examples For:

And if you need help keeping straight your behemoths, bonnacons and other mythical creatures, interior art by Ashley Mackenzie, as well as a bestiary illustrated by Virginia Allyn, serve as helpful guides.

From The Wall Street Journal ● Sep. 2, 2026

But before it became mythical, it was only incredibly hard.

From Los Angeles Times ● Aug. 25, 2026

Read: There have been updates over time, but the original glass etching featuring a mythical unicorn remains on a window in the study.

From MarketWatch ● Aug. 21, 2026

Which brings us back to the hero’s mythical recurve.

From Salon ● Aug. 2, 2026

In Dastan land, the mythical age, my great-great-great-great-grandfather was a doctor.

From "Everything Sad Is Untrue" by Daniel Nayeri

Vocabulary.com logo
by dictionary.com

Join 14,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training