All lexicon synonyms

noun lexicon

• usage — a customary way of doing something; a custom or practice: the usages of the last 50 years.
• dictionary — (as modifier)
• vocabulary — the stock of words used by or known to a particular people or group of persons: His French vocabulary is rather limited. The scientific vocabulary is constantly growing.
• glossary — a list of terms in a special subject, field, or area of usage, with accompanying definitions.
• thesaurus — a dictionary of synonyms and antonyms, such as the online Thesaurus.com.
• terminology — the system of terms belonging or peculiar to a science, art, or specialized subject; nomenclature: the terminology of botany.
• wordbook — a book of words, usually with definitions, explanations, etc.; a dictionary.
• reference book — a book containing useful facts or specially organized information, as an encyclopedia, dictionary, atlas, yearbook, etc.
• lexis — the vocabulary of a language, as distinct from its grammar; the total stock of words and idiomatic combinations of them in a language; lexicon.
• idiolect — The speech habits peculiar to a particular person.
• concordance — If there is concordance between two things, they are similar to each other or consistent with each other.