Can a supreme constitution and an inflexible constitution be categorised as the same thing?

A supreme constitution and an inflexible constitution are not necessarily the same, though they can overlap. A supreme constitution is the highest law of the land, establishing the framework for government and law, while an inflexible constitution is one that is challenging to amend or change. While a supreme constitution may be inflexible, not all supreme constitutions possess this characteristic; some may allow for easier amendments. Thus, while related, the two terms highlight different aspects of constitutional law.