Adhere vs. Attach

Attribute	Adhere	Attach
Definition	To stick firmly to a surface or object	To fasten or join one thing to another
Usage	Commonly used in the context of sticking or staying in place	Commonly used in the context of joining or connecting
Examples	Adhere a sticker to a notebook	Attach a file to an email
Physicality	Usually involves sticking or clinging	Usually involves joining or connecting

Definition

Adhere and attach are two verbs that are often used interchangeably, but they actually have distinct meanings. Adhere means to stick firmly to a surface or substance, while attach means to fasten or join one thing to another. Both words involve some form of connection, but the way in which they connect differs.

Usage

Adhere is typically used when referring to things sticking together without the need for additional support. For example, a sticker adheres to a surface when it is applied. Attach, on the other hand, implies a deliberate action of joining two things together. You attach a document to an email before sending it.

Physical vs. Conceptual

Adhere is often used in a physical sense, such as when talking about glue sticking two pieces of paper together. Attach, on the other hand, can be used in both physical and conceptual contexts. You can attach a file to an email or attach yourself to a cause.

Permanent vs. Temporary

Adhere tends to imply a more permanent connection. When something adheres to a surface, it is usually difficult to remove without causing damage. Attach, on the other hand, can be temporary. You can attach a temporary name tag to your shirt that can be easily removed later.

Flexibility

Adhere is often used to describe things that are rigid and inflexible in their connection. When something adheres to a surface, it is usually stuck in place. Attach, however, can imply a more flexible connection. You can attach a leash to a dog, allowing for movement while still maintaining a connection.

Examples

Here are some examples to illustrate the difference between adhere and attach:

• Adhere: The tape adhered to the wall and was difficult to remove.
• Attach: Please attach the file to your response before sending the email.
• Adhere: The label adhered to the jar and wouldn't come off.
• Attach: He attached a note to the gift to personalize it.

Conclusion

While adhere and attach are often used interchangeably, they have distinct meanings and implications. Adhere implies a firm and often permanent connection, while attach suggests a deliberate joining that can be temporary or flexible. Understanding the differences between these two words can help you use them more accurately in your writing and communication.