"Patient" and "patience" are related words, but they are used in different ways.
"Patient" is an adjective that describes a person or thing that is able to endure delay, hardship, or annoyance without getting upset or angry. For example, "The doctor was kind and patient with his elderly patients."
"Patience" is a noun that refers to the ability to wait for something or to endure something without getting upset or angry. For example, "She showed great patience in waiting for her turn to speak."
In summary, "patient" is used to describe a person or thing, while "patience" is used to refer to a quality or characteristic that a person has.
Hope this helps!