Is inconsistency between what you say and what you do named hypocricy or gaslighting?
Inconsistency between what someone says and what they do is typically referred to as hypocrisy. Hypocrisy involves claiming to hold certain beliefs or values while acting in ways that contradict those beliefs or values.

Gaslighting, on the other hand, is a form of psychological manipulation where one person seeks to make another doubt their perceptions, memories, or reality. It often involves denying or distorting facts to confuse or destabilize the other person.

So, if someone says one thing but does another without attempting to manipulate someone's perception of reality, it is hypocrisy. If they are trying to make someone doubt their understanding of the situation or manipulate their feelings, that would be gaslighting.
Hypocrisy.