Cool MateSmart vs You are a genius
When to use each in English, with meaning, register, and examples.
Smart
Top 1,000 (very common)B1adjective
You are a genius
InformalBeyond 10,000 (less common)
Most formal: SmartMost common: Smart
| Smart | You are a genius | |
|---|---|---|
| Pronunciation | 🇬🇧 /["/smɑːt/"]/🇺🇸 /["/smɑːrt/"]/ | 🇬🇧 //jʊ əre ə ˈdʒiː.ni.əs//🇺🇸 //ju ɑr ə ˈdʒiː.njəs// |
| 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. | I can't believe you solved that puzzle so fast! You are a genius! |
| Register | Neutral | Informal |
| How common | Top 1,000 (very common) | Beyond 10,000 (less common) |
| CEFR level | B1 | - |
| Part of speech | adjective | |
| Collocations | be, look, seem, extremely, fairly, very | you are a genius, feel like a genius, call someone a genius, act like a genius, genuinely 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. | Overuse the phrase without sincerity., Use it sarcastically when the context doesn't fit., Mispronounce 'genius' as 'genius'. |
| 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. | Use this phrase to compliment someone's intelligence or creativity. It is suitable among friends but less formal in professional settings. |
Frequently asked questions: Smart vs You are a genius
What's the difference between Smart and You are a genius?
Smart: Someone who is clever or good at learning. You are a genius: You are very smart.
Which is more formal: Smart and You are a genius?
Smart is the most formal of these.
Which is more common: Smart and You are 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 are a genius: I can't believe you solved that puzzle so fast! You are a genius!
Can I use Smart and You are a genius interchangeably?
Not always. Smart and You are 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.