Wordnet angielsko-polski 
                        (avoiding waste
"an economical meal"
"an economical shopper"
 "a frugal farmer"
 "a frugal lunch"
 "a sparing father and a spending son"
 "sparing in their use of heat and light"
 "stinting in bestowing gifts"
 "thrifty because they remember the great Depression"
 "`scotch' is used only informally") 
ekonomiczny, oszczędny 
synonim: economical
synonim: frugal
synonim: scotch
synonim: sparing