In the Million Dollar Vocabulary promotional material, Learning Strategies makes it quite clear that having an excellent vocabulary greatly contributes to the income a person pulls in.
Robert Kiyosaki of the Rich Dad Poor Dad series also makes it crystal clear, that the rich have a vast difference in vocabulary to the poor. Robert suggests learning one new investment or financial term every week and using it that week to integrate it into one's own vocabulary.
Learning Strategies compiled a lesson in the Million Dollar Vocabulary course to teach several financial terms.
I have found two good sites with investment terms, in order of preference:
1. http://www.investorwords.com/
2. http://www.hightechbiz.com/dictionary.htm
If anybody can give a tip on other resources to improve my financial literacy, specifically vocabulary, I will be grateful.