According to vocabulary.com, noble is an adjective that means belonging to aristocracy or having elevated character. As a noun, it refers to a titled member of the aristocracy. In chemistry, noble means a gas or metal doesn’t react chemically.
- His noble intentions put her at ease.
- She felt out of place in her noble surroundings.
- Anastasia accepted her noble birthright and acted accordingly.
- Noble metals comprise most jewelry because they resist chemical action.
Some synonyms include imperial, patrician, gentle, and highborn.