Cool MateEverything is unpredictable vs Random
When to use each in English, with meaning, register, and examples.
Everything is unpredictable
Top 3,000 (common)
Random
Top 1,000 (very common)B2adjective
Most common: Random
| Everything is unpredictable | Random | |
|---|---|---|
| Pronunciation | 🇬🇧 //ˌɛvriˈθɪŋ ɪz ʌnˈprɪdɪktəbl//🇺🇸 //ˌɛvriˈθɪŋ ɪz ʌnˈprɪdɪkṭəbl// | 🇬🇧 /["/ˈrændəm/"]/🇺🇸 /["/ˈrændəm/"]/ |
| Meaning | You cannot predict what will happen. | without a definite plan or pattern |
| Example | In life, everything is unpredictable, so be prepared for surprises. | I picked a random number between one and ten. |
| Register | Neutral | Neutral |
| How common | Top 3,000 (common) | Top 1,000 (very common) |
| CEFR level | - | B2 |
| Part of speech | adjective | |
| Collocations | unpredictable outcome, unpredictable events, unpredictable behavior | be, seem, completely, entirely, purely |
| Antonyms | - | structured, planned, ordered |
| Common mistakes | Using 'unpredictable' incorrectly in a positive context., Confusing with 'predictable', which has the opposite meaning. | Confused with 'arbitrary' — 'random' implies no specific order, while 'arbitrary' can imply choice without reason., Using 'randomly' when the context is not spontaneous or by chance., Overusing 'random' in apologetic contexts, like saying 'random stuff' without clarity. |
| Usage notes | Use in contexts discussing uncertainty or unexpected events. Avoid in formal reports; better suited for conversational settings. | Use 'random' to describe things that happen by chance. It's appropriate in both casual conversations and formal writing, but avoid overusing it to prevent sounding vague. |
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Frequently asked questions: Everything is unpredictable vs Random
What's the difference between Everything is unpredictable and Random?
Everything is unpredictable: You cannot predict what will happen. Random: without a definite plan or pattern
Which is more common: Everything is unpredictable and Random?
Random is the most common in everyday English.
Can you show an example of each?
Everything is unpredictable: In life, everything is unpredictable, so be prepared for surprises. Random: I picked a random number between one and ten.
Can I use Everything is unpredictable and Random interchangeably?
Not always. Everything is unpredictable and Random 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.