brilliant
A2Pronunciation
UK
- /brˈɪlɪənt/
US
- /ˈbrɪljənt/
Description
- very intelligent
- shining brightly
- outstanding
"Brilliant" isn't just about being smart—though it certainly can be! It describes something exceptionally clever or talented. Think of a brilliant scientist making a groundbreaking discovery or a brilliant student acing every test. But "brilliant" also refers to intense brightness. A brilliant sunrise paints the sky with vibrant colors, and a brilliantly polished surface gleams and shines.
You might describe a solution to a difficult problem as "brilliant," meaning it's ingenious and effective. Or you could say someone has a "brilliant mind"—full of bright ideas! It's a word that evokes both intelligence and dazzling light, making it wonderfully versatile. In many English-speaking cultures, especially in the UK, "brilliant" is also used as a common exclamation of approval, much like saying "fantastic" or "wonderful" when hearing good news.
The word "brilliant" carries a dual meaning, relating to both intelligence and luminosity—intense brightness. It's a powerful descriptor that suggests exceptional quality or performance.
When used to describe someone's intellect, "brilliant" means remarkably clever, talented, or insightful. A brilliant strategist might devise an ingenious plan, while a brilliant performer captivates their audience with skill and charisma. You could say, "She's a brilliant lawyer," meaning she is exceptionally skilled and sharp in her profession.
But "brilliant" also describes something that shines intensely. A brilliant star illuminates the night sky, and a brilliantly colored gemstone catches the eye. This sense of brightness can be figurative too—a "brilliant idea" is one that suddenly appears clear and insightful, like a flash of light in the dark.
Historically, "brilliant" comes from the French word brillant, meaning shining or glittering. This connection to light explains why it's often used to describe things that are visually striking or impressive. It wasn't until the 17th century that it began to be used to describe people of high intellect.
So, whether you're praising someone's intelligence, admiring a dazzling display, or describing an innovative idea, "brilliant" is a word that conveys exceptional quality and radiant energy. It suggests something truly outstanding—shining brightly in its own right.
Examples
- 1
Teaching ability
Mia is a brilliant teacher who makes difficult topics easy to understand.
- 2
Personal skill
He's brilliant at finding cheap flights.
Pattern
brilliant at + activity
very good at that activity
- 3
Good idea
That was a brilliant idea to move the meeting online.
- 4
Performance
She gave a brilliant performance in the final concert.
- 5
Weather
We had brilliant weather for the whole weekend.
- 6
Color
The sea looked brilliant blue in the morning light.
- 7
British response
“I can pick you up at seven.” “Brilliant, see you then.”
Usage
Brilliant can mean “great” or “that sounds good,” especially in British English.
- 8
Sarcasm
Brilliant, now I've left my keys in the office.
Usage
Here brilliant is sarcastic.
Forms and spellings
2 forms open this card.
Main spelling
- brilliantnounadjective
Forms
- brilliantspluralnounadjective