General beauty:
* Radiant: Implies a glowing inner light.
* Luminous: Similar to radiant, but emphasizes a brightness that shines through.
* Soulful: Suggests a deep, rich beauty of the spirit.
* Kindred: Implies a connection on a deeper level, a shared inner beauty.
* Magnanimous: Expresses a noble and generous spirit.
* Noble: Emphasizes integrity, moral worth, and high character.
More specific meanings:
* Compassionate: Focuses on kindness and empathy.
* Wise: Highlights intellectual depth and understanding.
* Generous: Emphasizes giving and selflessness.
* Courageous: Focuses on inner strength and bravery.
* Resilient: Highlights the ability to bounce back from challenges.
You can also use phrases to express internal beauty:
* A beautiful soul
* Beautiful inside and out
* Inner grace
* Inner strength
Ultimately, the best word or phrase will depend on the specific context and the particular aspect of internal beauty you want to emphasize.