The phrase "inmost mind" refers to the deepest and most private thoughts and beliefs that a person holds. It is an intimate aspect of personality that is often hidden from others. There are some synonyms for the word "inmost mind" which can be used to describe this aspect of an individual's psyche. These synonyms include "innermost thoughts," "secret aspirations," "soulful desires," "confidential feelings," "personal convictions," and "deepest convictions." Other synonyms for "inmost mind" that could be used include "core beliefs," "unspoken hopes," "subconscious ideals," and "hidden emotions." All these terms refer to the innermost part of a person's being, which is essential for human existence and personal growth.