* Brand mark: This emphasizes the connection to the company or product.
* Symbol: This highlights the visual representation aspect of the logo.
* Insignia: This suggests a formal or official emblem.
* Trademark: This emphasizes the legal protection of the logo.
* Emblem: This is a general term for a symbolic design.
* Icon: This emphasizes the recognition and memorability of the logo.
Ultimately, the best alternative depends on the specific meaning you want to convey.