Alike vs Comparable

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

Alike

Top 2,000 (common)C1adverb

Comparable

Top 2,000 (common)C1adjective
 AlikeComparable
Pronunciation🇬🇧 /["/əˈlaɪk/"]/🇺🇸 /["/əˈlaɪk/"]/🇬🇧 /["/ˈkɒmpərəbl/"]/🇺🇸 /["/ˈkɑːmpərəbl/"]/
Meaningsimilar or the same as something elseAble to be compared to something else.
ExampleThey tried to treat all their children alike.A comparable house in the south of the city would cost twice as much.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 2,000 (common)
CEFR levelC1C1
Part of speechadverbadjective
Collocationslook alike, feel alike, sound alike, think alikebe, become, closely, quite, very, in, to, with, something comparable (to something), there is nothing comparable (to something)
Antonymsdifferent, unlikeincomparable, unequal, dissimilar
Common mistakes'Alike' used for more than two subjects (e.g., 'The three cars look alike' is correct, but 'The car and the bike are alike'.), Confusing 'alike' with 'like' in different sentence structures., 'Alike' often misused in the passive voice.Confused with 'comparative' which refers to a grammatical degree., Using 'comparable' without a 'to' or 'with', which is incorrect., Omitting 'to' when making comparisons.
Usage notesUse 'alike' to show similarity between two objects or subjects. Avoid in formal writing; 'similar' is preferred in those contexts.Use 'comparable' when discussing similarities between two items. It is more neutral than 'superior' or 'inferior', and avoids informal usage. Avoid using it in casual conversations where simpler words like 'similar' could suffice.

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Alike

Frequently asked questions: Alike vs Comparable

What's the difference between Alike and Comparable?

Alike: similar or the same as something else Comparable: Able to be compared to something else.

Are Alike and Comparable the same CEFR level?

Alike: C1, Comparable: C1 on the CEFR scale.

What part of speech are Alike and Comparable?

Alike: adverb, Comparable: adjective.

Can you show an example of each?

Alike: They tried to treat all their children alike. Comparable: A comparable house in the south of the city would cost twice as much.

Can I use Alike and Comparable interchangeably?

Not always. Alike and Comparable 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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