1. (noun)vocabulary a listing of the words used in some enterprise Synonyms: mental lexicon, lexicon
2. (noun)vocabulary, lexicon, mental lexicon a language user's knowledge of words Synonyms: mental lexicon, vocabulary, dictionary, lexicon
3. (noun)vocabulary the system of techniques or symbols serving as a means of expression (as in arts or crafts) Synonyms: mental lexicon, lexicon
Synonyms, Thesaurus & Antonyms of 'vocabulary'
English Synonyms and Antonyms
1. vocabulary An author's diction is strictly his choice and use of words, with no special reference to thought; expression regards the words simply as the vehicle of the thought. Phrase and phraseology ap Synonyms: diction, expression, phrase, style, vocabulary, language, phraseology, verbiage, wording
Synonyms for vocabulary 
