The term 'full of knowledge' can be summarized by the word 'SAPIENT, ' which is a seven-letter word meaning wise or having great knowledge. Sapience is the quality of being wise, and it is often used to describe someone who is knowledgeable and has the ability to think critically. Sapience is often associated with intelligence, but it is more than just being smart; it is also about having the capacity to use knowledge in a meaningful way.