While "sure" can sometimes be used to express agreement, it's not always a direct synonym for "agree."
Here's why:
- Context is Key: The meaning of "sure" depends heavily on the context of the conversation.
- Informal Agreement: "Sure" often indicates a casual or informal agreement, particularly in spoken English.
- Confirmation: It can also be used to confirm understanding or acknowledge a request.
- Polite Response: Sometimes, "sure" is simply a polite way to respond without necessarily expressing strong agreement.
Examples:
- "Can I borrow your pen?" "Sure." (Here, "sure" means "yes, you can.")
- "Do you want to go to the movies?" "Sure, why not?" (Here, "sure" indicates agreement.)
- "The weather is beautiful today." "Sure is." (Here, "sure" is used to acknowledge a statement.)
In summary: "Sure" can signify agreement, but it's important to consider the context to determine its exact meaning.