- argot
- armory
- arsenal
- biographical dictionary
- cache
- cant
- chemical dictionary
- desk dictionary
- dialect dictionary
- dictionary
- dictionary of quotations
- electronics dictionary
- etymological dictionary
- foreign-language dictionary
- gazetteer
- general dictionary
- geological dictionary
- gibberish
- gloss
- glossary
- gobbledygook
- gradus
- jargon
- language
- lexicon
- lexis
- lingo
- mumbo jumbo
- nomenclator
- onomasticon
- palaver
- patois
- patter
- phrase book
- phraseology
- polyglot dictionary
- promptorium
- repository
- rhyming dictionary
- scatology
- science dictionary
- slang
- slang dictionary
- specialized dictionary
- stock of words
- storehouse
- synonym dictionary
- synonymy
- taboo language
- terminology
- thesaurus
- treasure trove
- treasury
- treasury of words
- unabridged dictionary
- verbal
- verbiage
- vernacular
- vocabular
- vocabulary
- vulgar language
- wordage
- wordbook
- wordhoard
- word list
- words