Realize vs Understand the gravity of that request

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

Realize

Top 1,000 (very common)A2verb

Understand the gravity of that request

Top 2,000 (common)
Most common: Realize
 RealizeUnderstand the gravity of that request
Pronunciation🇬🇧 /["/ˈriːəlaɪz//ˈrɪəlaɪz/","/ˈriːəlaɪzɪz//ˈrɪəlaɪzɪz/","/ˈriːəlaɪzd//ˈrɪəlaɪzd/","/ˈriːəlaɪzɪŋ//ˈrɪəlaɪzɪŋ/"]/🇺🇸 /["/ˈriːəlaɪz/","/ˈriːəlaɪzɪz/","/ˈriːəlaɪzd/","/ˈriːəlaɪzɪŋ/"]/🇬🇧 //ˌʌndərˈstænd ðə ˈɡrævɪti əv ðæt rɪˈkwɛst//🇺🇸 //ˌʌndərˈstænd ðə ˈɡrævɪti əv ðæt rɪˈkwɛst//
MeaningTo understand something clearly.See how serious a request is.
ExampleI didn't realize how important that meeting was until it was too late.I hope you can understand the gravity of that request.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 2,000 (common)
CEFR levelA2-
Part of speechverb
Collocationsfully, dimly, suddenly, begin to, come to, make somebody, with, without realizing (something)recognize the gravity, understand the importance, assess the gravity, acknowledge the gravity, feel the gravity
Antonymsignore, overlook, miss-
Common mistakesConfusing 'realize' with 'realised' in British English., Using 'realize' without an object (e.g. 'I realized that' is correct)., Mixing up 'realize' with 'recognize'; they have different meanings.Confused with 'understand' vs 'comprehend', Incorrectly using 'gravity' as just 'weight' instead of importance, 'That' may be omitted incorrectly, changing the emphasis
Usage notesUse 'realize' when you come to a new understanding or awareness of something. It's neutral and suitable for both spoken and written contexts. Avoid using it in very formal writing where 'become aware of' might be preferred.Use in contexts where seriousness or importance must be conveyed, suitable for both conversations and written communication.

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Realize
Understand the gravity of that request

Frequently asked questions: Realize vs Understand the gravity of that request

What's the difference between Realize and Understand the gravity of that request?

Realize: To understand something clearly. Understand the gravity of that request: See how serious a request is.

Which is more common: Realize and Understand the gravity of that request?

Realize is the most common in everyday English.

Can you show an example of each?

Realize: I didn't realize how important that meeting was until it was too late. Understand the gravity of that request: I hope you can understand the gravity of that request.

Can I use Realize and Understand the gravity of that request interchangeably?

Not always. Realize and Understand the gravity of that request 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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