What does the word "tenet" signify?

The term "tenet" specifically signifies an idea or belief that is accepted as true or fundamental, particularly in a particular field, philosophy, or religion. This word is often used in contexts where principles or doctrines are foundational to a system of thought or an ideology. For instance, in a religious framework, tenets refer to core beliefs that followers subscribe to, such as faith, morality, and the nature of existence. The other options do not align with the meaning of "tenet": a method of experimentation refers to practical approaches in scientific inquiry, a physical object pertains to tangible items, and a contradictory statement is related to logical inconsistencies, none of which capture the essence of what a tenet represents.