- An informal phrase used to express certainty, strong agreement, or definite affirmation.
- Synonymous with definitely, certainly, or absolutely. Can be used to answer a question affirmatively or to agree strongly with a statement.
Explanation
Origin
- A simple compositional phrase (for + sure).
- Likely gained currency in North American English during the 20th century as a common colloquial way to express certainty or agreement emphatically.
Synonyms & Related Expressions
Alternatives
Slang/Informal:
- Totally.
- 100%.
- Bet. (AAVE influence, affirmation/agreement)
- Word. (Agreement)
- You know it. (Confident affirmation)
- Sure thing.
- You bet. / You betcha.
Vulgar/Emphatic:
- Fuck yeah. / Hell yeah.
- Damn straight. / Damn right.
- Abso-fucking-lutely.
Milder/Standard:
- Certainly.
- Definitely.
- Absolutely.
- Of course.
- Without a doubt.
Situational Appropriateness
- Informal to semi-formal.
- Very common in everyday spoken English and casual writing (emails, texts).
- Might be slightly too informal for very formal settings where Certainly or Absolutely would be preferred.
Misunderstanding Warnings
- Unlikely to be misunderstood; clearly signals certainty or strong agreement.
Examples
- Will you be there tonight? / For sure.
- This seems like the best option. / For sure.
- He's the most qualified candidate, for sure. (Used for emphasis at the end of a statement)
Dialogue
Social Media Examples
- Reply to an invitation: Want to join our study group? -> Reply: For sure! Send me the details.
- Comment confirming information: Is this the official account? -> Verified User: For sure.
- Tweet expressing certainty: This is going to be the best album of the year, for sure. #music
Response Patterns
- Used as a definite yes or strong agreement.
Common Follow-up Questions/Actions
After hearing For sure:
- Often signals the finalization of agreement or confirmation. For sure. I'll see you then.
- The conversation may then move to related details or a new topic.
Conversation Starter
- No.
- It's a response.
Intonation
- Usually delivered with confidence, often with stress on SURE. For SURE.
- Typically has a falling intonation, indicating certainty.
Generation Differences
- Widely used across various age groups, perhaps slightly more prevalent among younger generations (under 50s) but well understood by all.
Regional Variations
- Very common in North American English (US/Canada).
- Also used and understood in other regions like the UK, Australia, and NZ, though perhaps less frequent than local equivalents sometimes.