parsimoniousness
     n 1: extreme care in spending money; reluctance to spend money
          unnecessarily [syn: {parsimony}, {thrift}, {penny-pinching}]
     2: extreme stinginess [syn: {meanness}, {minginess}, {niggardliness},
         {niggardness}, {parsimony}, {tightness}, {tightfistedness},
         {closeness}]
Source: WordNet® 2.0