Difference between Unicorn and Pegasus

What is the difference between Unicorn and Pegasus?

Unicorn as a noun is a mythical beast traditionally represented as having the legs of a buck, the body of a horse, the tail of a lion with a single spiral horn on its head; a symbol of virginity. while Pegasus as a noun is a winged horse (imaginary or mythical, sometimes figurative).

We hope you now know whether to use Unicorn or Pegasus in your sentence.