The words and phrases used by an individual on a regular basis. This is opposed to the words and phrases the individual understands but that are used by others. It is also referred to as their working vocabulary.

PRODUCTIVE VOCABULARY: "My working vocabulary is larger and more diverse than my son's."
Cite this page: N., Pam M.S., "PRODUCTIVE VOCABULARY," in, April 28, 2013, (accessed April 2, 2020).