1. situated deepest within; most interior
2. most private or personal; most secret

Examples

• The treasure was hidden in the inmost chamber of the cave.
• She kept her inmost thoughts in a private diary.
• The inmost layer of the earth is called the inner core.
• He shared his inmost fears with his closest friend.
• The inmost room of the castle was reserved for the king.
• Her inmost feelings remained a mystery to everyone.
• The inmost circle of advisors met in secret.