Onomasticons, also known asm glossaries of proper names, offer a variety of synonyms for the word. Some of these include:
- Anthroponymicon: A list of proper names of people
- Toponymicon: A list of proper names of places
- Ethnonymicon: A list of proper names of nations or ethnic groups
- Glossary of Eponyms: A list of words derived from the names of people, such as "Boycott" or "Sandwich"
- Nomenclature: The system or process of naming things
- Lexicon: A vocabulary specific to a particular subject or profession, including proper names
- Dictionary: A reference book that lists words and their definitions, including proper names
- Thesaurus: A reference book that lists synonyms and antonyms for words, including proper names.