What is the Islamic term for the absolute Oneness and uniqueness of Allah, forming the central tenet of Islamic theology?

Explanation

– Tawheed refers to the absolute Oneness and uniqueness of Allah, forming the central and most fundamental tenet of Islamic theology, upon which all other Islamic beliefs and practices are built.
– This concept encompasses the Oneness of Allah’s lordship, His exclusive right to worship, and the uniqueness of His names and attributes, without any partner or equal.
– For exams, note that the direct opposite of this fundamental concept is Shirk, associating partners with Allah, considered the gravest theological violation within Islam.