Appreciate vs Realize

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

 AppreciateRealize
MeaningTo recognize the value or importance of something.To understand something clearly.
CEFR levelB1A2
Part of speechverbverb
Usage notesThis word is often used in both formal and informal contexts when expressing gratitude or recognizing someone's efforts. It is less commonly used in very casual conversations.Use '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.

Frequently asked questions: Appreciate vs Realize

What's the difference between "Appreciate" and "Realize"?

"Appreciate" means: To recognize the value or importance of something. "Realize" means: To understand something clearly.

When should I use "Appreciate" and "Realize"?

They can all be used in everyday English.

Are "Appreciate" and "Realize" the same CEFR level?

"Appreciate" is at B1, "Realize" is at A2 on the CEFR scale.