Like that vs Understand

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

Like that

InformalTop 2,000 (common)

Understand

Top 1,000 (very common)A1verb
Most formal: UnderstandMost common: Understand
 Like thatUnderstand
Pronunciation🇬🇧 //laɪk ðæt//🇺🇸 //laɪk ðæt//🇬🇧 /["/ˌʌndəˈstænd/","/ˌʌndəˈstændz/","/ˌʌndəˈstʊd/","/ˌʌndəˈstændɪŋ/"]/🇺🇸 /["/ˌʌndərˈstænd/","/ˌʌndərˈstændz/","/ˌʌndərˈstʊd/","/ˌʌndərˈstændɪŋ/"]/
Meaningused to agree or show you understand somethingTo know what something means or how it works.
ExampleI really enjoyed the concert, like that!I need to understand the instructions clearly.
RegisterInformalNeutral
How commonTop 2,000 (common)Top 1,000 (very common)
CEFR level-A1
Part of speechverb
Collocationsjust like that, not like that, do it like thatclearly, well, completely, be able to, can, be unable to, about, as, be commonly understood, be generally understood, be popularly understood, clearly, well, completely, be able to, can, be unable to, about, as, be commonly understood, be generally understood, be popularly understood, clearly, well, completely, be able to, can, be unable to, about, as, be commonly understood, be generally understood, be popularly understood, clearly, well, completely, be able to, can, be unable to, about, as, be commonly understood, be generally understood, be popularly understood, clearly, well, completely, be able to, can, be unable to, about, as, be commonly understood, be generally understood, be popularly understood
Antonymsunlike that, differently, not like thatmisunderstand, confuse, overlook
Common mistakesUsed too formally in professional settings, Confusing with 'like this' or 'like him', Overusing in conversations can sound unoriginalConfusing 'understand' with 'understands' in the third person., Mixing 'understand' with 'understanding' incorrectly., 'Understood' used incorrectly as a present tense.
Usage notesUsed in casual conversations, but avoid in formal writing or speeches. It shows agreement or acknowledgment.Use 'understand' when you want to express comprehension of ideas or concepts. It's appropriate in both spoken and written contexts but may come across as slightly formal in casual conversations.

See it in real clips

Like that
Understand

Frequently asked questions: Like that vs Understand

What's the difference between Like that and Understand?

Like that: used to agree or show you understand something Understand: To know what something means or how it works.

Which is more formal: Like that and Understand?

Understand is the most formal of these.

Which is more common: Like that and Understand?

Understand is the most common in everyday English.

Can you show an example of each?

Like that: I really enjoyed the concert, like that! Understand: I need to understand the instructions clearly.

Can I use Like that and Understand interchangeably?

Not always. Like that and Understand 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.

Related comparisons