Cool MateJustify vs Say why
When to use each in English, with meaning, register, and examples.
Justify
FormalBeyond 10,000 (less common)B2verb
Say why
Beyond 10,000 (less common)
Most formal: Justify
| Justify | Say why | |
|---|---|---|
| Pronunciation | 🇬🇧 /["/ˈdʒʌstɪfaɪ/","/ˈdʒʌstɪfaɪz/","/ˈdʒʌstɪfaɪd/","/ˈdʒʌstɪfaɪɪŋ/"]/🇺🇸 /["/ˈdʒʌstɪfaɪ/","/ˈdʒʌstɪfaɪz/","/ˈdʒʌstɪfaɪd/","/ˈdʒʌstɪfaɪɪŋ/"]/ | 🇬🇧 //seɪ waɪ//🇺🇸 //seɪ waɪ// |
| Meaning | To give a good reason for something. | To explain the reason for something. |
| Example | He tried to justify his actions during the meeting. | Can you say why you made that decision? |
| Register | Formal | Neutral |
| How common | Beyond 10,000 (less common) | Beyond 10,000 (less common) |
| CEFR level | B2 | - |
| Part of speech | verb | |
| Collocations | really, truly, easily, can, serve to, appear to, on the grounds of something, on the grounds that…, to | say why you believe, say why it matters, say why you disagree, say why you think so |
| Antonyms | condemn, disprove, invalidate | - |
| Common mistakes | Used incorrectly as 'justification' instead of 'justify'., Confused with 'validate' in casual contexts., Incorrectly formed with 'justify to' instead of 'justify why'. | Confusing with 'tell why'; 'say' is used for direct speech., Using 'saying why' instead of 'say why'. |
| Usage notes | Use 'justify' when explaining reasons or arguments, especially in formal writing or debate. Avoid in casual conversations. | Use 'say why' in discussions or explanations. It's not appropriate for very formal writing. |
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Frequently asked questions: Justify vs Say why
What's the difference between Justify and Say why?
Justify: To give a good reason for something. Say why: To explain the reason for something.
Which is more formal: Justify and Say why?
Justify is the most formal of these.
Can you show an example of each?
Justify: He tried to justify his actions during the meeting. Say why: Can you say why you made that decision?
Can I use Justify and Say why interchangeably?
Not always. Justify and Say why 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.