The difference between Brainy and Brilliant

When used as adjectives, brainy means very intellectually capable, whereas brilliant means shining brightly.


Brilliant is also noun with the meaning: a finely cut gemstone, especially a diamond, cut in a particular form with numerous facets so as to maximize light return through the top (called "table") of the stone.

check bellow for the other definitions of Brainy and Brilliant

  1. Brainy as an adjective (informal):

    Very intellectually capable.

  1. Brilliant as an adjective:

    Shining brightly.

    Examples:

    "the brilliant lights along the promenade"

  2. Brilliant as an adjective (of a colour):

    Both bright and saturated.

    Examples:

    "butterflies with brilliant blue wings"

  3. Brilliant as an adjective (of a voice or sound):

    having a sharp, clear tone

  4. Brilliant as an adjective:

    Of surpassing excellence.

    Examples:

    "The actor's performance in the play was simply brilliant."

  5. Brilliant as an adjective:

    Magnificent or wonderful.

  6. Brilliant as an adjective:

    Highly intelligent.

    Examples:

    "She is a brilliant scientist."

  1. Brilliant as a noun:

    A finely cut gemstone, especially a diamond, cut in a particular form with numerous facets so as to maximize light return through the top (called "table") of the stone.

  2. Brilliant as a noun (uncountable, printing, dated):

    The size of type between excelsior and diamond, standardized as 4-point.

  3. Brilliant as a noun:

    Most hummingbird species of the genus Heliodoxa.

  4. Brilliant as a noun:

    A kind of cotton goods, figured on the weaving.