General:
* Conceal: This is a good general synonym for "cover" when it means to hide something.
* Shield: This implies protection from something harmful.
* Protect: This emphasizes the act of keeping something safe.
* Enclose: This suggests something being surrounded or wrapped.
Specific:
* Wrap: This is a synonym for "cover" when referring to something being wrapped in material.
* Hide: This emphasizes the act of making something invisible.
* Disguise: This implies changing the appearance of something to make it unrecognizable.
* Mask: This refers to covering something with a mask or something similar.
* Include: This can be used when "cover" refers to encompassing something in a broader topic.
* Pay: This is a synonym for "cover" when referring to paying for something.
* Report: This can be used when "cover" refers to writing about an event or topic.
Please provide more context about how you are using the word "cover" so I can give you a more precise synonym.