preachology (noun) : the science of preaching : the process of scriptural interpretation, textual application, sermon composition and delivery : the art of preaching :
A. The shouting a preacher does on a Sunday morning to distract the congregation from looking at their watches. B. Done when doesn't have a good sermon and is trying to make the one he's using sound better.
Someone who is addicted to obtaining money and building wealth. A money addict and fanatic. Breadheads often work more than one full-time job, and some even participate in illicit activities to "obtain the bread".