Matching vs They were so alike

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

Matching

Top 1,000 (very common)B2adjective

They were so alike

Top 2,000 (common)
Most common: Matching
 MatchingThey were so alike
Pronunciation🇬🇧 /["/ˈmætʃɪŋ/"]/🇺🇸 /["/ˈmætʃɪŋ/"]/🇬🇧 //ðeɪ wəː səʊ əˈlaɪk//🇺🇸 //ðeɪ wɚ soʊ əˈlaɪk//
MeaningTo fit or go together with something.They were very similar.
ExampleThe two sisters wore matching outfits.They were so alike that people often mistook them for each other.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 2,000 (common)
CEFR levelB2-
Part of speechadjective
Collocationsmatch the description, match colors, match clothes, match skills, match interestsso alike that, look so alike, act so alike
Antonymsmismatched, discrepant-
Common mistakesConfused with 'mate' in informal contexts., Using 'match' as a noun without context., 'Matching' vs. 'matching up' – learners often mix these phrases.Confusing with 'like' as a preposition instead of adjective., Using in formal text where 'similar' is more appropriate., Incorrect word order, like 'so alike they were'.
Usage notesUse 'match' when talking about comparing similar items or when something goes well with another. Avoid using it in very formal contexts; instead, use 'correspond' or 'align'.Usually used to compare two or more things. It's a friendly expression, but avoid it in formal writing.

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Matching
They were so alike

Frequently asked questions: Matching vs They were so alike

What's the difference between Matching and They were so alike?

Matching: To fit or go together with something. They were so alike: They were very similar.

Which is more common: Matching and They were so alike?

Matching is the most common in everyday English.

Can you show an example of each?

Matching: The two sisters wore matching outfits. They were so alike: They were so alike that people often mistook them for each other.

Can I use Matching and They were so alike interchangeably?

Not always. Matching and They were so alike 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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