Which word fits the meaning of 'sage'?

The word 'sage' refers to someone who is wise and knowledgeable, often possessing deep insight or sagacity gained through experience. The term is frequently used to describe individuals who provide wisdom or counsel, particularly in philosophical or spiritual contexts. This understanding aligns perfectly with the definition of 'sage,' making it synonymous with wisdom and deep understanding. In various cultures and literature, a sage is typically portrayed as an elder or a learned person whose advice is sought after due to their extensive knowledge and sound judgment.