Cool MateIt was so crazy vs Unbelievable
When to use each in English, with meaning, register, and examples.
It was so crazy
InformalBeyond 10,000 (less common)
Unbelievable
Top 1,000 (very common)
Most formal: UnbelievableMost common: Unbelievable
| It was so crazy | Unbelievable | |
|---|---|---|
| Pronunciation | 🇬🇧 //ɪt wəz səʊ ˈkreɪ.zi//🇺🇸 //ɪt wəz soʊ ˈkreɪ.zi// | 🇬🇧 //ʌn.bɪˈliː.və.bəl//🇺🇸 //ʌn.bɪˈlivə.bəl// |
| Meaning | It was very surprising or wild. | Not able to be believed; hard to accept as true. |
| Example | It was so crazy when we won the game in the last seconds! | His story about climbing Everest without oxygen was simply unbelievable. |
| Register | Informal | Neutral |
| How common | Beyond 10,000 (less common) | Top 1,000 (very common) |
| Collocations | so crazy fun, so crazy that, so crazy right now | unbelievable story, unbelievable situation, unbelievable coincidence, unbelievable talent, unbelievable prices |
| Antonyms | - | credible, believable, plausible |
| Common mistakes | Using it in formal situations., Translating directly from other languages that don't imply emotion., Confusing 'crazy' with less intense words like 'weird.' | Confused with 'incredible' - both mean similar things but can have different connotations., Used too casually in serious contexts., Often mispronounced by stressing the wrong syllable. |
| Usage notes | Use in casual conversation to express disbelief or excitement. Not suitable for formal writing or speeches. | Used to express astonishment or disbelief. It can be positive or negative depending on context (e.g., an unbelievable achievement vs. an unbelievable lie). |
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Frequently asked questions: It was so crazy vs Unbelievable
What's the difference between It was so crazy and Unbelievable?
It was so crazy: It was very surprising or wild. Unbelievable: Not able to be believed; hard to accept as true.
Which is more formal: It was so crazy and Unbelievable?
Unbelievable is the most formal of these.
Which is more common: It was so crazy and Unbelievable?
Unbelievable is the most common in everyday English.
Can you show an example of each?
It was so crazy: It was so crazy when we won the game in the last seconds! Unbelievable: His story about climbing Everest without oxygen was simply unbelievable.
Can I use It was so crazy and Unbelievable interchangeably?
Not always. It was so crazy and Unbelievable 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.