Cool MateSmart vs You're a genius
When to use each in English, with meaning, register, and examples.
Smart
Top 1,000 (very common)B1adjective
You're a genius
InformalTop 2,000 (common)
Most formal: SmartMost common: Smart
| Smart | You're a genius | |
|---|---|---|
| Pronunciation | 🇬🇧 /["/smɑːt/"]/🇺🇸 /["/smɑːrt/"]/ | 🇬🇧 //jʊəəˈdʒiː.ni.əs//🇺🇸 //jʊr ə ˈdʒin.jəs// |
| Meaning | Someone who is clever or good at learning. | You are very smart. |
| Example | She is very smart and always comes up with clever ideas. | After solving the puzzle so quickly, I said, 'You're a genius!' |
| Register | Neutral | Informal |
| How common | Top 1,000 (very common) | Top 2,000 (common) |
| CEFR level | B1 | - |
| Part of speech | adjective | |
| Collocations | be, look, seem, extremely, fairly, very | call someone a genius, you're such a genius, act like a genius |
| Antonyms | dumb, stupid, ignorant | - |
| Common mistakes | Confusing with 'sharp' when referring to someone's wit., Using inappropriately in very casual contexts, like describing friends., Mispronouncing the word, especially in the context of slang. | Confused with 'you're a genius' as an insult instead of a compliment., Using it in formal situations where modesty is expected., Overusing it, making it sound insincere. |
| Usage notes | Used to describe a person’s intelligence or a device’s capability. Not appropriate for casual or informal situations when referring to a person, as it can be seen as too formal. | Used informally to compliment someone's intelligence. Typically used in friendly contexts and may sound exaggerated. |
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Frequently asked questions: Smart vs You're a genius
What's the difference between Smart and You're a genius?
Smart: Someone who is clever or good at learning. You're a genius: You are very smart.
Which is more formal: Smart and You're a genius?
Smart is the most formal of these.
Which is more common: Smart and You're a genius?
Smart is the most common in everyday English.
Can you show an example of each?
Smart: She is very smart and always comes up with clever ideas. You're a genius: After solving the puzzle so quickly, I said, 'You're a genius!'
Can I use Smart and You're a genius interchangeably?
Not always. Smart and You're a genius are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.