形容词

1. 神话的;只存在于神话中的
Something or someone that is mythical exists only in myths and is therefore imaginary.

2. 虚构的;杜撰的
If you describe something as mythical, you mean that it is untrue or does not exist.

1. based on or told of in traditional stories
lacking factual basis or historical validity

e.g. mythical centaurs
the fabulous unicorn

Synonym: fabulousmythicmythologicmythological