vocabulary
noun
[ və(ʊ)ˈkabjʊləri ]
• the body of words used in a particular language.
• "a comparison of the vocabularies of different languages"
• a range of artistic or stylistic forms, techniques, or movements.
• "dance companies have their own vocabularies of movement"
Origin:
mid 16th century (denoting a list of words with definitions or translations): from medieval Latin vocabularius, from Latin vocabulum (see vocable).