Thesaurus.com
Dictionary.com
Definitions

brainy

[brey-nee] / ˈbreɪ ni /
ADJECTIVE
intelligent
Synonyms


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.

The opening of “Masters of the Universe” mimics that of “2001: A Space Odyssey,” potentially triggering those moviegoers who dislike the brainy end of the multiplex, but never fear.

From The Wall Street Journal • Jun. 4, 2026

But the opportunity to mentor Tien — a rising 20-year-old American with a brainy game and similar background — proved intriguing.

From Los Angeles Times • Mar. 10, 2026

The ad, titled “Good Will Dunkin’,” featured Affleck as the original brainy Boston math whiz, who happens to work at Dunkin’ and arranges a display of Munchkins in a Fibonacci sequence.

From The Wall Street Journal • Feb. 9, 2026

With its blend of culinary history, intense challenges and playful banter, “Clash of the Cookbooks” feels like comfort viewing with a brainy twist, perfect to binge over the holiday break.

From Salon • Dec. 25, 2024

Tommy refused to be snubbed and, cupping his ear to the carton, shouted, “What’s that? No kidding! You’re crazy about me. Inside that answer machine all those brainy cells are rooting for me to win.”

From "In the Year of the Boar and Jackie Robinson" by Bette Bao Lord




Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "brainy" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com