There are various synonyms you can use to express the idea of being enriched. Some possible alternatives include enhanced, improved, expanded, fortified, developed, amplified, and elevated. All these words imply a positive change or growth that enriches a person, concept, or thing. For example, you might say that a study abroad experience enriched your understanding of other cultures or that reading books can enrich your vocabulary and knowledge. Similarly, you could say that adding more fruits and vegetables to your diet can enrich your health or that learning a new skill can enrich your career prospects. Whatever the context, using synonyms for "are enriched" can add variety and depth to your language.