Cool MateLeast of all vs Not at all
When to use each in English, with meaning, register, and examples.
Least of all
Beyond 10,000 (less common)
Not at all
Top 2,000 (common)
Most common: Not at all
| Least of all | Not at all | |
|---|---|---|
| Pronunciation | 🇬🇧 //liːst əv ɔːl//🇺🇸 //list əv ɔl// | 🇬🇧 //nɒt æt ɔːl//🇺🇸 //nɑt æt ɔl// |
| Meaning | especially not | not even a little bit |
| Example | I enjoyed the party, least of all the speeches. | I didn't like the movie, not at all. |
| Register | Neutral | Neutral |
| How common | Beyond 10,000 (less common) | Top 2,000 (common) |
| Collocations | least of all that, least of all when, least of all with | not at all worried, not at all surprising, not at all offended |
| Antonyms | - | at all, somewhat, partially |
| Common mistakes | 'Least of all' confused with 'most of all', Using it in positive statements by mistake, Misplacing it in a sentence | Confusing with 'not really' which is less absolute., Using it in formal contexts where a less emphatic phrase is better., Omitting it when it's necessary for clarity. |
| Usage notes | Used to emphasize that something is not true, particularly in negative contexts. Usually used in discussions or debates. | Use 'not at all' to emphasize complete disagreement or absence. It's appropriate in both spoken and written contexts but less common in formal writing. |
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Frequently asked questions: Least of all vs Not at all
What's the difference between Least of all and Not at all?
Least of all: especially not Not at all: not even a little bit
Which is more common: Least of all and Not at all?
Not at all is the most common in everyday English.
Can you show an example of each?
Least of all: I enjoyed the party, least of all the speeches. Not at all: I didn't like the movie, not at all.
Can I use Least of all and Not at all interchangeably?
Not always. Least of all and Not at all 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.