* Cleave: To split or divide something.
* Example: "The mountain climber cleaved the ice with his axe."
* Creed: A set of beliefs or principles.
* Example: "The soldier fought for his country according to his creed."
* Crevice: A narrow opening or crack, especially in a rock.
* Example: "The lizard hid in the crevice of the cliff."
If you can provide more context, I can help you use the correct word in a sentence.