Altogether vs Totally

When to use each in English, with meaning, register, and examples.

Altogether

Top 2,000 (common)B2adverb

Totally

Top 2,000 (common)B1adverb
 AltogetherTotally
Pronunciation🇬🇧 /["/ˌɔːltəˈɡeðə(r)/"]/🇺🇸 /["/ˌɔːltəˈɡeðər/"]/🇬🇧 /["/ˈtəʊtəli/"]/🇺🇸 /["/ˈtəʊtəli/"]/
MeaningCompletely or in total.Completely or very much.
ExampleThe train went slower and slower until it stopped altogether.I totally agree with your opinion on the matter.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 2,000 (common)
CEFR levelB2B1
Part of speechadverbadverb
Collocationsaltogether now, altogether different, altogether combinedtotally agree, totally awesome, totally different, totally in love
Antonymspartially, separatelypartially, somewhat
Common mistakesConfused with 'all together', which means everyone or everything gathered., Omitting it in sentences where emphasis on total is needed., Using it in a place where 'completely' would be better.'Totally' is sometimes confused with 'complete.', Learners may use 'totally' in formal situations when it sounds too casual., Sometimes misused to modify nouns directly.
Usage notesUse 'altogether' when you want to emphasize a total amount. Avoid in very formal writing; 'in total' might be better.Use 'totally' to emphasize an absolute degree of something. It's neutral but can sound informal in some contexts. Avoid in very formal writing.

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Totally

Frequently asked questions: Altogether vs Totally

What's the difference between Altogether and Totally?

Altogether: Completely or in total. Totally: Completely or very much.

Which is more advanced: Altogether and Totally?

Altogether is the highest level, at B2, on the CEFR scale.

Are Altogether and Totally the same CEFR level?

Altogether: B2, Totally: B1 on the CEFR scale.

What part of speech are Altogether and Totally?

Altogether: adverb, Totally: adverb.

Can you show an example of each?

Altogether: The train went slower and slower until it stopped altogether. Totally: I totally agree with your opinion on the matter.

Can I use Altogether and Totally interchangeably?

Not always. Altogether and Totally 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.

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