Cool MateDoubt vs If there's a reasonable doubt
When to use each in English, with meaning, register, and examples.
Doubt
Top 1,000 (very common)B1noun
If there's a reasonable doubt
Top 5,000 (fairly common)
Most common: Doubt
| Doubt | If there's a reasonable doubt | |
|---|---|---|
| Pronunciation | 🇬🇧 //daʊt//🇺🇸 //daʊt// | 🇬🇧 //ɪf ðeəz ə ˈriːzənəbl daʊt//🇺🇸 //ɪf ðɛrz ə ˈrizənəbl daʊt// |
| Meaning | A feeling of not being sure about something. | When you're not sure if something is true or not. |
| Example | He expressed doubt about the accuracy of the report. | The jury must find the defendant guilty only if there's a reasonable doubt. |
| Register | Neutral | Neutral |
| How common | Top 1,000 (very common) | Top 5,000 (fairly common) |
| CEFR level | B1 | - |
| Part of speech | noun | |
| Collocations | express doubt, have doubt, cast doubt, doubt someone's intentions | beyond a reasonable doubt, raise a reasonable doubt, establish reasonable doubt |
| Antonyms | certainty, confidence, belief | - |
| Common mistakes | Confused with 'suspicion' - 'doubt' refers to uncertainty, not mistrust., Using 'doubt' in affirmative sentences instead of negatives., Misunderstanding the difference between 'doubt' and 'question' as they aren't always interchangeable. | Confusing with 'beyond a reasonable doubt', which is a stronger standard., Using it in informal conversation where simpler terms would be clearer., Misusing it in situations unrelated to doubt or uncertainty. |
| Usage notes | Used when uncertain or unsure. Common in both spoken and written contexts. Avoid in very formal settings. | This phrase is often used in legal contexts, particularly during trials, to indicate uncertainty. It can also apply to personal decisions but is more formal in nature. |
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Frequently asked questions: Doubt vs If there's a reasonable doubt
What's the difference between Doubt and If there's a reasonable doubt?
Doubt: A feeling of not being sure about something. If there's a reasonable doubt: When you're not sure if something is true or not.
Which is more common: Doubt and If there's a reasonable doubt?
Doubt is the most common in everyday English.
Can you show an example of each?
Doubt: He expressed doubt about the accuracy of the report. If there's a reasonable doubt: The jury must find the defendant guilty only if there's a reasonable doubt.
Can I use Doubt and If there's a reasonable doubt interchangeably?
Not always. Doubt and If there's a reasonable doubt 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.