The phrase "who they are inside" refers to a person's true nature, character, or essence. Some synonyms for this expression could be:
1. Their inner self: This emphasizes the internal part of a person that is not always visible on the surface. For example, "We should try to understand their inner self rather than just judging by appearances." It implies that there is a deeper part of a person that holds their true qualities.
2. Their core being: This suggests the central and essential part of a person. For instance, "Her kindness comes from her core being, and that's who she truly is inside." It indicates that a person's core being is the source of their fundamental qualities.
3. Their true essence: This term highlights the fundamental and authentic nature of a person. For example, "We need to look beyond the surface and discover their true essence." It implies that there is a real and unchanging quality within a person that defines them.
4. Their innermost nature: This emphasizes the most private and deep part of a person. For instance, "His courage is a reflection of his innermost nature." It suggests that a person's innermost nature is what drives their actions and behaviors.
In conclusion, these synonyms for "who they are inside" all attempt to capture the idea of a person's true character and essence. They remind us to look beyond the external appearances and actions to understand the deeper qualities that make a person who they are.