Neftali Ricardo Reyes is a proper noun and a name of a famous Chilean poet, also known by his pen name Pablo Neruda. While there are no synonyms for his name specifically, there are various adjectives and phrases that can be used to describe him, such as Nobel laureate, political activist, diplomat, and literary icon. Additionally, some might refer to him as a romantic or surrealist poet due to his unique style and themes. Overall, Neftali Ricardo Reyes is a respected figure in the world of literature, known for his contributions to poetry and advocacy for social justice.