Niftiest, thriftiest, prettiest.......

thriftier, thriftiest

Switzerland is 1 of the top 20 of the world's thriftiest places. Many people throughout Switzerland put their money into banks. They have the highest savings rate of any country throughout the globe.

The word thrifty is short enough that the comparative and superlative forms are thriftier and thriftiest.

Some good hotels in Leeds are the Crowne Plaza, DoubleTree (Hilton), Radisson Blu, and Park Plaza. In addition to these top-class hotels, Leeds has a wide selection of good hotels bookable for the thriftiest of travelers.