Word of mouth is becoming increasingly in the market these days as company offers many product, advertising, promotion for consumer. The Purpose of this study is to the effect of brand loyalty and word of mouth between trust and commitment of silver women and salesperson. A survey was conducted from October 15 to September 10 in 2006, among over the 60 aged silver women. 260 silver women subjects were frequency analysis, reliability analysis, factor analysis, multiple regression analysis. The results are as follows: First, a degree of trust factors were determined to be specialty, benevolence, And a degree of commitment factors were determined to be calculative commitment, effective commitment. Second, a degree of trust and commitment factors had an effect on brand loyalty. Third, brand loyalty effect on word of mouth. The research finds that trust and commitment of multidimensional view effect on word of mouth and moderating effect of relationship.